Home / 93,951,594.12-129,652,934.46-52,141,971.60

Finding the Fourth Proportional to 93,951,594.12, 129,652,934.46 and 52,141,971.60

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Solution

The fourth proportional to 93,951,594.12, 129,652,934.46 and 52,141,971.60 is: 71,955,773.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,951,594.12 : 129,652,934.46 = 52,141,971.60 : x
  2. Step 2: Convert to fraction form
    93,951,594.12/129,652,934.46 = 52,141,971.60/x
  3. Step 3: Cross multiply
    93,951,594.12x = 129,652,934.46 × 52,141,971.60
  4. Step 4: Simplify right side
    93,951,594.12x = 6,760,359,626,469,981
  5. Step 5: Solve for x
    x = 6,760,359,626,469,981/93,951,594.12
  6. Step 6: Final answer
    x = 71,955,773.50

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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.