Home / 9,835,575.86-14,744,432.18-3,442,340.64

Finding the Fourth Proportional to 9,835,575.86, 14,744,432.18 and 3,442,340.64

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Solution

The fourth proportional to 9,835,575.86, 14,744,432.18 and 3,442,340.64 is: 5,160,385.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,835,575.86 : 14,744,432.18 = 3,442,340.64 : x
  2. Step 2: Convert to fraction form
    9,835,575.86/14,744,432.18 = 3,442,340.64/x
  3. Step 3: Cross multiply
    9,835,575.86x = 14,744,432.18 × 3,442,340.64
  4. Step 4: Simplify right side
    9,835,575.86x = 50,755,358,106,937.80
  5. Step 5: Solve for x
    x = 50,755,358,106,937.80/9,835,575.86
  6. Step 6: Final answer
    x = 5,160,385.00

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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.