Home / 63,638,094.42-95,523,935.14-56,397,875.10

Finding the Fourth Proportional to 63,638,094.42, 95,523,935.14 and 56,397,875.10

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Solution

The fourth proportional to 63,638,094.42, 95,523,935.14 and 56,397,875.10 is: 84,656,006.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,638,094.42 : 95,523,935.14 = 56,397,875.10 : x
  2. Step 2: Convert to fraction form
    63,638,094.42/95,523,935.14 = 56,397,875.10/x
  3. Step 3: Cross multiply
    63,638,094.42x = 95,523,935.14 × 56,397,875.10
  4. Step 4: Simplify right side
    63,638,094.42x = 5,387,346,963,086,221
  5. Step 5: Solve for x
    x = 5,387,346,963,086,221/63,638,094.42
  6. Step 6: Final answer
    x = 84,656,006.94

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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.