Home / 24,193,377.60-36,290,066.40-10,756,449.60

Finding the Fourth Proportional to 24,193,377.60, 36,290,066.40 and 10,756,449.60

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Solution

The fourth proportional to 24,193,377.60, 36,290,066.40 and 10,756,449.60 is: 16,134,674.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,377.60 : 36,290,066.40 = 10,756,449.60 : x
  2. Step 2: Convert to fraction form
    24,193,377.60/36,290,066.40 = 10,756,449.60/x
  3. Step 3: Cross multiply
    24,193,377.60x = 36,290,066.40 × 10,756,449.60
  4. Step 4: Simplify right side
    24,193,377.60x = 390,352,270,212,253.44
  5. Step 5: Solve for x
    x = 390,352,270,212,253.44/24,193,377.60
  6. Step 6: Final answer
    x = 16,134,674.40

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Similar ratio
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1.5x scale

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.