Home / 53,894,084.60-80,852,936.70-26,613,446.60

Finding the Fourth Proportional to 53,894,084.60, 80,852,936.70 and 26,613,446.60

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Solution

The fourth proportional to 53,894,084.60, 80,852,936.70 and 26,613,446.60 is: 39,926,001.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,894,084.60 : 80,852,936.70 = 26,613,446.60 : x
  2. Step 2: Convert to fraction form
    53,894,084.60/80,852,936.70 = 26,613,446.60/x
  3. Step 3: Cross multiply
    53,894,084.60x = 80,852,936.70 × 26,613,446.60
  4. Step 4: Simplify right side
    53,894,084.60x = 2,151,775,313,318,630.50
  5. Step 5: Solve for x
    x = 2,151,775,313,318,630.50/53,894,084.60
  6. Step 6: Final answer
    x = 39,926,001.70

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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.