Home / 32,545,996.95-48,818,995.43-15,454,854.39

Finding the Fourth Proportional to 32,545,996.95, 48,818,995.43 and 15,454,854.39

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Solution

The fourth proportional to 32,545,996.95, 48,818,995.43 and 15,454,854.39 is: 23,182,281.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,545,996.95 : 48,818,995.43 = 15,454,854.39 : x
  2. Step 2: Convert to fraction form
    32,545,996.95/48,818,995.43 = 15,454,854.39/x
  3. Step 3: Cross multiply
    32,545,996.95x = 48,818,995.43 × 15,454,854.39
  4. Step 4: Simplify right side
    32,545,996.95x = 754,490,465,836,725.50
  5. Step 5: Solve for x
    x = 754,490,465,836,725.50/32,545,996.95
  6. Step 6: Final answer
    x = 23,182,281.59

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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.