Home / 24,430,689.76-36,646,013.78-6,234,883.47

Finding the Fourth Proportional to 24,430,689.76, 36,646,013.78 and 6,234,883.47

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Solution

The fourth proportional to 24,430,689.76, 36,646,013.78 and 6,234,883.47 is: 9,352,319.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,430,689.76 : 36,646,013.78 = 6,234,883.47 : x
  2. Step 2: Convert to fraction form
    24,430,689.76/36,646,013.78 = 6,234,883.47/x
  3. Step 3: Cross multiply
    24,430,689.76x = 36,646,013.78 × 6,234,883.47
  4. Step 4: Simplify right side
    24,430,689.76x = 228,483,625,711,323.97
  5. Step 5: Solve for x
    x = 228,483,625,711,323.97/24,430,689.76
  6. Step 6: Final answer
    x = 9,352,319.89

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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.