Home / 41,922,189.90-62,845,887.15-16,357,253.40

Finding the Fourth Proportional to 41,922,189.90, 62,845,887.15 and 16,357,253.40

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Solution

The fourth proportional to 41,922,189.90, 62,845,887.15 and 16,357,253.40 is: 24,521,288.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,922,189.90 : 62,845,887.15 = 16,357,253.40 : x
  2. Step 2: Convert to fraction form
    41,922,189.90/62,845,887.15 = 16,357,253.40/x
  3. Step 3: Cross multiply
    41,922,189.90x = 62,845,887.15 × 16,357,253.40
  4. Step 4: Simplify right side
    41,922,189.90x = 1,027,986,101,260,353.75
  5. Step 5: Solve for x
    x = 1,027,986,101,260,353.75/41,922,189.90
  6. Step 6: Final answer
    x = 24,521,288.22

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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.