Home / 24,140,033.99-33,312,233.23-13,686,753.71

Finding the Fourth Proportional to 24,140,033.99, 33,312,233.23 and 13,686,753.71

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Solution

The fourth proportional to 24,140,033.99, 33,312,233.23 and 13,686,753.71 is: 18,887,145.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,140,033.99 : 33,312,233.23 = 13,686,753.71 : x
  2. Step 2: Convert to fraction form
    24,140,033.99/33,312,233.23 = 13,686,753.71/x
  3. Step 3: Cross multiply
    24,140,033.99x = 33,312,233.23 × 13,686,753.71
  4. Step 4: Simplify right side
    24,140,033.99x = 455,936,331,798,151.50
  5. Step 5: Solve for x
    x = 455,936,331,798,151.50/24,140,033.99
  6. Step 6: Final answer
    x = 18,887,145.40

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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.