Home / 24,140,240.04-33,312,517.11-13,686,959.55

Finding the Fourth Proportional to 24,140,240.04, 33,312,517.11 and 13,686,959.55

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Solution

The fourth proportional to 24,140,240.04, 33,312,517.11 and 13,686,959.55 is: 18,887,429.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,140,240.04 : 33,312,517.11 = 13,686,959.55 : x
  2. Step 2: Convert to fraction form
    24,140,240.04/33,312,517.11 = 13,686,959.55/x
  3. Step 3: Cross multiply
    24,140,240.04x = 33,312,517.11 × 13,686,959.55
  4. Step 4: Simplify right side
    24,140,240.04x = 455,947,074,193,252.94
  5. Step 5: Solve for x
    x = 455,947,074,193,252.94/24,140,240.04
  6. Step 6: Final answer
    x = 18,887,429.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.