Home / 95,296,053.32-142,960,023.20-74,824,946

Finding the Fourth Proportional to 95,296,053.32, 142,960,023.20 and 74,824,946

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Solution

The fourth proportional to 95,296,053.32, 142,960,023.20 and 74,824,946 is: 112,249,937.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,296,053.32 : 142,960,023.20 = 74,824,946 : x
  2. Step 2: Convert to fraction form
    95,296,053.32/142,960,023.20 = 74,824,946/x
  3. Step 3: Cross multiply
    95,296,053.32x = 142,960,023.20 × 74,824,946
  4. Step 4: Simplify right side
    95,296,053.32x = 10,696,976,016,098,746
  5. Step 5: Solve for x
    x = 10,696,976,016,098,746/95,296,053.32
  6. Step 6: Final answer
    x = 112,249,937.36

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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.