Home / 10,050,397.13-15,068,245.88-3,223,084.05

Finding the Fourth Proportional to 10,050,397.13, 15,068,245.88 and 3,223,084.05

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Solution

The fourth proportional to 10,050,397.13, 15,068,245.88 and 3,223,084.05 is: 4,832,269.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,050,397.13 : 15,068,245.88 = 3,223,084.05 : x
  2. Step 2: Convert to fraction form
    10,050,397.13/15,068,245.88 = 3,223,084.05/x
  3. Step 3: Cross multiply
    10,050,397.13x = 15,068,245.88 × 3,223,084.05
  4. Step 4: Simplify right side
    10,050,397.13x = 48,566,222,941,190.79
  5. Step 5: Solve for x
    x = 48,566,222,941,190.79/10,050,397.13
  6. Step 6: Final answer
    x = 4,832,269.05

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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.