Home / 29,553,719.60-44,326,432.20-9,361,002.80

Finding the Fourth Proportional to 29,553,719.60, 44,326,432.20 and 9,361,002.80

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Solution

The fourth proportional to 29,553,719.60, 44,326,432.20 and 9,361,002.80 is: 14,040,190.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,553,719.60 : 44,326,432.20 = 9,361,002.80 : x
  2. Step 2: Convert to fraction form
    29,553,719.60/44,326,432.20 = 9,361,002.80/x
  3. Step 3: Cross multiply
    29,553,719.60x = 44,326,432.20 × 9,361,002.80
  4. Step 4: Simplify right side
    29,553,719.60x = 414,939,855,938,210.25
  5. Step 5: Solve for x
    x = 414,939,855,938,210.25/29,553,719.60
  6. Step 6: Final answer
    x = 14,040,190.59

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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.