Home / 63,314,095.70-87,304,068.61-41,246,672.48

Finding the Fourth Proportional to 63,314,095.70, 87,304,068.61 and 41,246,672.48

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Solution

The fourth proportional to 63,314,095.70, 87,304,068.61 and 41,246,672.48 is: 56,875,207.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,314,095.70 : 87,304,068.61 = 41,246,672.48 : x
  2. Step 2: Convert to fraction form
    63,314,095.70/87,304,068.61 = 41,246,672.48/x
  3. Step 3: Cross multiply
    63,314,095.70x = 87,304,068.61 × 41,246,672.48
  4. Step 4: Simplify right side
    63,314,095.70x = 3,601,002,323,915,872
  5. Step 5: Solve for x
    x = 3,601,002,323,915,872/63,314,095.70
  6. Step 6: Final answer
    x = 56,875,207.39

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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.