Home / 44,981,686.72-67,472,530.08-10,903,033

Finding the Fourth Proportional to 44,981,686.72, 67,472,530.08 and 10,903,033

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Solution

The fourth proportional to 44,981,686.72, 67,472,530.08 and 10,903,033 is: 16,354,549.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,981,686.72 : 67,472,530.08 = 10,903,033 : x
  2. Step 2: Convert to fraction form
    44,981,686.72/67,472,530.08 = 10,903,033/x
  3. Step 3: Cross multiply
    44,981,686.72x = 67,472,530.08 × 10,903,033
  4. Step 4: Simplify right side
    44,981,686.72x = 735,655,222,055,732.62
  5. Step 5: Solve for x
    x = 735,655,222,055,732.62/44,981,686.72
  6. Step 6: Final answer
    x = 16,354,549.50

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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.