Home / 16,092,040.80-24,138,061.20-4,733,637.60

Finding the Fourth Proportional to 16,092,040.80, 24,138,061.20 and 4,733,637.60

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Solution

The fourth proportional to 16,092,040.80, 24,138,061.20 and 4,733,637.60 is: 7,100,456.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,092,040.80 : 24,138,061.20 = 4,733,637.60 : x
  2. Step 2: Convert to fraction form
    16,092,040.80/24,138,061.20 = 4,733,637.60/x
  3. Step 3: Cross multiply
    16,092,040.80x = 24,138,061.20 × 4,733,637.60
  4. Step 4: Simplify right side
    16,092,040.80x = 114,260,834,087,421.11
  5. Step 5: Solve for x
    x = 114,260,834,087,421.11/16,092,040.80
  6. Step 6: Final answer
    x = 7,100,456.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.