Home / 40,444,480.30-60,666,720.45-16,187,151.10

Finding the Fourth Proportional to 40,444,480.30, 60,666,720.45 and 16,187,151.10

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Solution

The fourth proportional to 40,444,480.30, 60,666,720.45 and 16,187,151.10 is: 24,280,726.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,444,480.30 : 60,666,720.45 = 16,187,151.10 : x
  2. Step 2: Convert to fraction form
    40,444,480.30/60,666,720.45 = 16,187,151.10/x
  3. Step 3: Cross multiply
    40,444,480.30x = 60,666,720.45 × 16,187,151.10
  4. Step 4: Simplify right side
    40,444,480.30x = 982,021,370,665,610
  5. Step 5: Solve for x
    x = 982,021,370,665,610/40,444,480.30
  6. Step 6: Final answer
    x = 24,280,726.65

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1.5x scale

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.