Home / 25,413,148.11-35,057,236.33-16,597,764.24

Finding the Fourth Proportional to 25,413,148.11, 35,057,236.33 and 16,597,764.24

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Solution

The fourth proportional to 25,413,148.11, 35,057,236.33 and 16,597,764.24 is: 22,896,484.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,413,148.11 : 35,057,236.33 = 16,597,764.24 : x
  2. Step 2: Convert to fraction form
    25,413,148.11/35,057,236.33 = 16,597,764.24/x
  3. Step 3: Cross multiply
    25,413,148.11x = 35,057,236.33 × 16,597,764.24
  4. Step 4: Simplify right side
    25,413,148.11x = 581,871,743,684,746.75
  5. Step 5: Solve for x
    x = 581,871,743,684,746.75/25,413,148.11
  6. Step 6: Final answer
    x = 22,896,484.18

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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.