Home / 24,540,223.80-36,812,085.30-7,500,869.40

Finding the Fourth Proportional to 24,540,223.80, 36,812,085.30 and 7,500,869.40

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Solution

The fourth proportional to 24,540,223.80, 36,812,085.30 and 7,500,869.40 is: 11,251,838.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,540,223.80 : 36,812,085.30 = 7,500,869.40 : x
  2. Step 2: Convert to fraction form
    24,540,223.80/36,812,085.30 = 7,500,869.40/x
  3. Step 3: Cross multiply
    24,540,223.80x = 36,812,085.30 × 7,500,869.40
  4. Step 4: Simplify right side
    24,540,223.80x = 276,122,644,176,959.81
  5. Step 5: Solve for x
    x = 276,122,644,176,959.81/24,540,223.80
  6. Step 6: Final answer
    x = 11,251,838.88

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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.