Home / 22,144,713.90-33,217,070.85-16,405,151.10

Finding the Fourth Proportional to 22,144,713.90, 33,217,070.85 and 16,405,151.10

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Solution

The fourth proportional to 22,144,713.90, 33,217,070.85 and 16,405,151.10 is: 24,607,726.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,144,713.90 : 33,217,070.85 = 16,405,151.10 : x
  2. Step 2: Convert to fraction form
    22,144,713.90/33,217,070.85 = 16,405,151.10/x
  3. Step 3: Cross multiply
    22,144,713.90x = 33,217,070.85 × 16,405,151.10
  4. Step 4: Simplify right side
    22,144,713.90x = 544,931,066,393,655.44
  5. Step 5: Solve for x
    x = 544,931,066,393,655.44/22,144,713.90
  6. Step 6: Final answer
    x = 24,607,726.65

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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.