Home / 31,922,425.76-44,053,082.07-17,983,948.10

Finding the Fourth Proportional to 31,922,425.76, 44,053,082.07 and 17,983,948.10

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Solution

The fourth proportional to 31,922,425.76, 44,053,082.07 and 17,983,948.10 is: 24,817,924.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,922,425.76 : 44,053,082.07 = 17,983,948.10 : x
  2. Step 2: Convert to fraction form
    31,922,425.76/44,053,082.07 = 17,983,948.10/x
  3. Step 3: Cross multiply
    31,922,425.76x = 44,053,082.07 × 17,983,948.10
  4. Step 4: Simplify right side
    31,922,425.76x = 792,248,341,304,215.25
  5. Step 5: Solve for x
    x = 792,248,341,304,215.25/31,922,425.76
  6. Step 6: Final answer
    x = 24,817,924.16

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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.