Home / 24,596,017.76-33,942,517.34-13,432,663.55

Finding the Fourth Proportional to 24,596,017.76, 33,942,517.34 and 13,432,663.55

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Solution

The fourth proportional to 24,596,017.76, 33,942,517.34 and 13,432,663.55 is: 18,537,082.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,596,017.76 : 33,942,517.34 = 13,432,663.55 : x
  2. Step 2: Convert to fraction form
    24,596,017.76/33,942,517.34 = 13,432,663.55/x
  3. Step 3: Cross multiply
    24,596,017.76x = 33,942,517.34 × 13,432,663.55
  4. Step 4: Simplify right side
    24,596,017.76x = 455,938,415,231,385.06
  5. Step 5: Solve for x
    x = 455,938,415,231,385.06/24,596,017.76
  6. Step 6: Final answer
    x = 18,537,082.70

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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.