Home / 37,719,756.32-52,053,732.68-22,834,886.76

Finding the Fourth Proportional to 37,719,756.32, 52,053,732.68 and 22,834,886.76

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Solution

The fourth proportional to 37,719,756.32, 52,053,732.68 and 22,834,886.76 is: 31,512,427.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,719,756.32 : 52,053,732.68 = 22,834,886.76 : x
  2. Step 2: Convert to fraction form
    37,719,756.32/52,053,732.68 = 22,834,886.76/x
  3. Step 3: Cross multiply
    37,719,756.32x = 52,053,732.68 × 22,834,886.76
  4. Step 4: Simplify right side
    37,719,756.32x = 1,188,641,091,068,937
  5. Step 5: Solve for x
    x = 1,188,641,091,068,937/37,719,756.32
  6. Step 6: Final answer
    x = 31,512,427.63

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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.