Home / 24,194,817.90-36,292,226.85-15,585,473.70

Finding the Fourth Proportional to 24,194,817.90, 36,292,226.85 and 15,585,473.70

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Solution

The fourth proportional to 24,194,817.90, 36,292,226.85 and 15,585,473.70 is: 23,378,210.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,817.90 : 36,292,226.85 = 15,585,473.70 : x
  2. Step 2: Convert to fraction form
    24,194,817.90/36,292,226.85 = 15,585,473.70/x
  3. Step 3: Cross multiply
    24,194,817.90x = 36,292,226.85 × 15,585,473.70
  4. Step 4: Simplify right side
    24,194,817.90x = 565,631,547,085,108.88
  5. Step 5: Solve for x
    x = 565,631,547,085,108.88/24,194,817.90
  6. Step 6: Final answer
    x = 23,378,210.55

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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.