Home / 62,371,354.56-93,549,883.92-16,317,667.80

Finding the Fourth Proportional to 62,371,354.56, 93,549,883.92 and 16,317,667.80

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Solution

The fourth proportional to 62,371,354.56, 93,549,883.92 and 16,317,667.80 is: 24,474,631.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,371,354.56 : 93,549,883.92 = 16,317,667.80 : x
  2. Step 2: Convert to fraction form
    62,371,354.56/93,549,883.92 = 16,317,667.80/x
  3. Step 3: Cross multiply
    62,371,354.56x = 93,549,883.92 × 16,317,667.80
  4. Step 4: Simplify right side
    62,371,354.56x = 1,526,515,928,535,121.75
  5. Step 5: Solve for x
    x = 1,526,515,928,535,121.75/62,371,354.56
  6. Step 6: Final answer
    x = 24,474,631.65

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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.