Home / 63,043,331.40-94,564,997.10-41,502,256.20

Finding the Fourth Proportional to 63,043,331.40, 94,564,997.10 and 41,502,256.20

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Solution

The fourth proportional to 63,043,331.40, 94,564,997.10 and 41,502,256.20 is: 62,253,384.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,043,331.40 : 94,564,997.10 = 41,502,256.20 : x
  2. Step 2: Convert to fraction form
    63,043,331.40/94,564,997.10 = 41,502,256.20/x
  3. Step 3: Cross multiply
    63,043,331.40x = 94,564,997.10 × 41,502,256.20
  4. Step 4: Simplify right side
    63,043,331.40x = 3,924,660,737,196,457
  5. Step 5: Solve for x
    x = 3,924,660,737,196,457/63,043,331.40
  6. Step 6: Final answer
    x = 62,253,384.30

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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.