Home / 63,376,155.40-95,064,233.10-29,363,931.40

Finding the Fourth Proportional to 63,376,155.40, 95,064,233.10 and 29,363,931.40

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Solution

The fourth proportional to 63,376,155.40, 95,064,233.10 and 29,363,931.40 is: 44,045,897.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,376,155.40 : 95,064,233.10 = 29,363,931.40 : x
  2. Step 2: Convert to fraction form
    63,376,155.40/95,064,233.10 = 29,363,931.40/x
  3. Step 3: Cross multiply
    63,376,155.40x = 95,064,233.10 × 29,363,931.40
  4. Step 4: Simplify right side
    63,376,155.40x = 2,791,459,619,342,009
  5. Step 5: Solve for x
    x = 2,791,459,619,342,009/63,376,155.40
  6. Step 6: Final answer
    x = 44,045,897.10

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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.