Home / 24,271,281.20-36,406,921.80-14,747,236.40

Finding the Fourth Proportional to 24,271,281.20, 36,406,921.80 and 14,747,236.40

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Solution

The fourth proportional to 24,271,281.20, 36,406,921.80 and 14,747,236.40 is: 22,120,854.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,271,281.20 : 36,406,921.80 = 14,747,236.40 : x
  2. Step 2: Convert to fraction form
    24,271,281.20/36,406,921.80 = 14,747,236.40/x
  3. Step 3: Cross multiply
    24,271,281.20x = 36,406,921.80 × 14,747,236.40
  4. Step 4: Simplify right side
    24,271,281.20x = 536,901,482,380,913.50
  5. Step 5: Solve for x
    x = 536,901,482,380,913.50/24,271,281.20
  6. Step 6: Final answer
    x = 22,120,854.60

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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.