Home / 73,981,702.19-110,960,499.48-24,819,313.16

Finding the Fourth Proportional to 73,981,702.19, 110,960,499.48 and 24,819,313.16

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Solution

The fourth proportional to 73,981,702.19, 110,960,499.48 and 24,819,313.16 is: 37,224,925.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,981,702.19 : 110,960,499.48 = 24,819,313.16 : x
  2. Step 2: Convert to fraction form
    73,981,702.19/110,960,499.48 = 24,819,313.16/x
  3. Step 3: Cross multiply
    73,981,702.19x = 110,960,499.48 × 24,819,313.16
  4. Step 4: Simplify right side
    73,981,702.19x = 2,753,963,384,429,335
  5. Step 5: Solve for x
    x = 2,753,963,384,429,335/73,981,702.19
  6. Step 6: Final answer
    x = 37,224,925.94

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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.