Home / 17,187,002.64-23,717,590.02-9,452,044.80

Finding the Fourth Proportional to 17,187,002.64, 23,717,590.02 and 9,452,044.80

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Solution

The fourth proportional to 17,187,002.64, 23,717,590.02 and 9,452,044.80 is: 13,043,561.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,187,002.64 : 23,717,590.02 = 9,452,044.80 : x
  2. Step 2: Convert to fraction form
    17,187,002.64/23,717,590.02 = 9,452,044.80/x
  3. Step 3: Cross multiply
    17,187,002.64x = 23,717,590.02 × 9,452,044.80
  4. Step 4: Simplify right side
    17,187,002.64x = 224,179,723,417,072.91
  5. Step 5: Solve for x
    x = 224,179,723,417,072.91/17,187,002.64
  6. Step 6: Final answer
    x = 13,043,561.35

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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.