Home / 24,154,802.20-36,204,209.70-9,770,757.40

Finding the Fourth Proportional to 24,154,802.20, 36,204,209.70 and 9,770,757.40

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Solution

The fourth proportional to 24,154,802.20, 36,204,209.70 and 9,770,757.40 is: 14,644,812.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,154,802.20 : 36,204,209.70 = 9,770,757.40 : x
  2. Step 2: Convert to fraction form
    24,154,802.20/36,204,209.70 = 9,770,757.40/x
  3. Step 3: Cross multiply
    24,154,802.20x = 36,204,209.70 × 9,770,757.40
  4. Step 4: Simplify right side
    24,154,802.20x = 353,742,549,837,426.81
  5. Step 5: Solve for x
    x = 353,742,549,837,426.81/24,154,802.20
  6. Step 6: Final answer
    x = 14,644,812.53

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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.