Home / 17,475,331.85-24,116,117.87-9,635,125.85

Finding the Fourth Proportional to 17,475,331.85, 24,116,117.87 and 9,635,125.85

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Solution

The fourth proportional to 17,475,331.85, 24,116,117.87 and 9,635,125.85 is: 13,296,561.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,475,331.85 : 24,116,117.87 = 9,635,125.85 : x
  2. Step 2: Convert to fraction form
    17,475,331.85/24,116,117.87 = 9,635,125.85/x
  3. Step 3: Cross multiply
    17,475,331.85x = 24,116,117.87 × 9,635,125.85
  4. Step 4: Simplify right side
    17,475,331.85x = 232,361,830,594,391.16
  5. Step 5: Solve for x
    x = 232,361,830,594,391.16/17,475,331.85
  6. Step 6: Final answer
    x = 13,296,561.84

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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.