Home / 23,937,001.20-35,928,052.20-12,585,596.40

Finding the Fourth Proportional to 23,937,001.20, 35,928,052.20 and 12,585,596.40

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Solution

The fourth proportional to 23,937,001.20, 35,928,052.20 and 12,585,596.40 is: 18,890,251.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,937,001.20 : 35,928,052.20 = 12,585,596.40 : x
  2. Step 2: Convert to fraction form
    23,937,001.20/35,928,052.20 = 12,585,596.40/x
  3. Step 3: Cross multiply
    23,937,001.20x = 35,928,052.20 × 12,585,596.40
  4. Step 4: Simplify right side
    23,937,001.20x = 452,175,964,427,332.12
  5. Step 5: Solve for x
    x = 452,175,964,427,332.12/23,937,001.20
  6. Step 6: Final answer
    x = 18,890,251.15

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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.