Home / 44,064,005.40-66,096,008.10-13,774,930.20

Finding the Fourth Proportional to 44,064,005.40, 66,096,008.10 and 13,774,930.20

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Solution

The fourth proportional to 44,064,005.40, 66,096,008.10 and 13,774,930.20 is: 20,662,395.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,064,005.40 : 66,096,008.10 = 13,774,930.20 : x
  2. Step 2: Convert to fraction form
    44,064,005.40/66,096,008.10 = 13,774,930.20/x
  3. Step 3: Cross multiply
    44,064,005.40x = 66,096,008.10 × 13,774,930.20
  4. Step 4: Simplify right side
    44,064,005.40x = 910,467,898,076,134.62
  5. Step 5: Solve for x
    x = 910,467,898,076,134.62/44,064,005.40
  6. Step 6: Final answer
    x = 20,662,395.30

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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.