Home / 223,062,464.39-334,724,654.14-93,660,123.83

Finding the Fourth Proportional to 223,062,464.39, 334,724,654.14 and 93,660,123.83

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Solution

The fourth proportional to 223,062,464.39, 334,724,654.14 and 93,660,123.83 is: 140,545,172.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,062,464.39 : 334,724,654.14 = 93,660,123.83 : x
  2. Step 2: Convert to fraction form
    223,062,464.39/334,724,654.14 = 93,660,123.83/x
  3. Step 3: Cross multiply
    223,062,464.39x = 334,724,654.14 × 93,660,123.83
  4. Step 4: Simplify right side
    223,062,464.39x = 31,350,352,553,798,548
  5. Step 5: Solve for x
    x = 31,350,352,553,798,548/223,062,464.39
  6. Step 6: Final answer
    x = 140,545,172.58

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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.