Home / 12,001,209,592,178-16,561,669,235,600-6,798,638,261,184.10

Finding the Fourth Proportional to 12,001,209,592,178, 16,561,669,235,600 and 6,798,638,261,184.10

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Solution

The fourth proportional to 12,001,209,592,178, 16,561,669,235,600 and 6,798,638,261,184.10 is: 9,382,120,799,524.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,001,209,592,178 : 16,561,669,235,600 = 6,798,638,261,184.10 : x
  2. Step 2: Convert to fraction form
    12,001,209,592,178/16,561,669,235,600 = 6,798,638,261,184.10/x
  3. Step 3: Cross multiply
    12,001,209,592,178x = 16,561,669,235,600 × 6,798,638,261,184.10
  4. Step 4: Simplify right side
    12,001,209,592,178x = 112,596,798,134,225,783,106,830,336
  5. Step 5: Solve for x
    x = 112,596,798,134,225,783,106,830,336/12,001,209,592,178
  6. Step 6: Final answer
    x = 9,382,120,799,524.47

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Double scale
Find fourth proportional to 12,001,209,592,179, 16,561,669,235,601.38 and 6,798,638,261,185.10
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.