Home / 9,653,232,106.80-14,479,848,160.20-3,837,141,802.80

Finding the Fourth Proportional to 9,653,232,106.80, 14,479,848,160.20 and 3,837,141,802.80

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Solution

The fourth proportional to 9,653,232,106.80, 14,479,848,160.20 and 3,837,141,802.80 is: 5,755,712,704.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,653,232,106.80 : 14,479,848,160.20 = 3,837,141,802.80 : x
  2. Step 2: Convert to fraction form
    9,653,232,106.80/14,479,848,160.20 = 3,837,141,802.80/x
  3. Step 3: Cross multiply
    9,653,232,106.80x = 14,479,848,160.20 × 3,837,141,802.80
  4. Step 4: Simplify right side
    9,653,232,106.80x = 55,561,230,673,700,093,952
  5. Step 5: Solve for x
    x = 55,561,230,673,700,093,952/9,653,232,106.80
  6. Step 6: Final answer
    x = 5,755,712,704.20

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.