Home / 24,254,911.20-36,382,366.80-9,870,574.80

Finding the Fourth Proportional to 24,254,911.20, 36,382,366.80 and 9,870,574.80

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Solution

The fourth proportional to 24,254,911.20, 36,382,366.80 and 9,870,574.80 is: 14,805,862.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,254,911.20 : 36,382,366.80 = 9,870,574.80 : x
  2. Step 2: Convert to fraction form
    24,254,911.20/36,382,366.80 = 9,870,574.80/x
  3. Step 3: Cross multiply
    24,254,911.20x = 36,382,366.80 × 9,870,574.80
  4. Step 4: Simplify right side
    24,254,911.20x = 359,114,872,900,436.62
  5. Step 5: Solve for x
    x = 359,114,872,900,436.62/24,254,911.20
  6. Step 6: Final answer
    x = 14,805,862.20

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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.