Home / 96,411,652.27-133,088,795.16-65,092,127.59

Finding the Fourth Proportional to 96,411,652.27, 133,088,795.16 and 65,092,127.59

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Solution

The fourth proportional to 96,411,652.27, 133,088,795.16 and 65,092,127.59 is: 89,854,624.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,411,652.27 : 133,088,795.16 = 65,092,127.59 : x
  2. Step 2: Convert to fraction form
    96,411,652.27/133,088,795.16 = 65,092,127.59/x
  3. Step 3: Cross multiply
    96,411,652.27x = 133,088,795.16 × 65,092,127.59
  4. Step 4: Simplify right side
    96,411,652.27x = 8,663,032,835,354,095
  5. Step 5: Solve for x
    x = 8,663,032,835,354,095/96,411,652.27
  6. Step 6: Final answer
    x = 89,854,624.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.