Home / 41,822,023.60-62,736,145.80-14,892,180.40

Finding the Fourth Proportional to 41,822,023.60, 62,736,145.80 and 14,892,180.40

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Solution

The fourth proportional to 41,822,023.60, 62,736,145.80 and 14,892,180.40 is: 22,339,378.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,822,023.60 : 62,736,145.80 = 14,892,180.40 : x
  2. Step 2: Convert to fraction form
    41,822,023.60/62,736,145.80 = 14,892,180.40/x
  3. Step 3: Cross multiply
    41,822,023.60x = 62,736,145.80 × 14,892,180.40
  4. Step 4: Simplify right side
    41,822,023.60x = 934,278,000,854,302.25
  5. Step 5: Solve for x
    x = 934,278,000,854,302.25/41,822,023.60
  6. Step 6: Final answer
    x = 22,339,378.17

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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.