Home / 24,487,654.70-36,722,624.70-9,908,456.60

Finding the Fourth Proportional to 24,487,654.70, 36,722,624.70 and 9,908,456.60

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Solution

The fourth proportional to 24,487,654.70, 36,722,624.70 and 9,908,456.60 is: 14,859,100.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,487,654.70 : 36,722,624.70 = 9,908,456.60 : x
  2. Step 2: Convert to fraction form
    24,487,654.70/36,722,624.70 = 9,908,456.60/x
  3. Step 3: Cross multiply
    24,487,654.70x = 36,722,624.70 × 9,908,456.60
  4. Step 4: Simplify right side
    24,487,654.70x = 363,864,533,078,038.06
  5. Step 5: Solve for x
    x = 363,864,533,078,038.06/24,487,654.70
  6. Step 6: Final answer
    x = 14,859,100.94

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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.