Home / 16,169,023.40-24,253,535.10-14,999,853.20

Finding the Fourth Proportional to 16,169,023.40, 24,253,535.10 and 14,999,853.20

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Solution

The fourth proportional to 16,169,023.40, 24,253,535.10 and 14,999,853.20 is: 22,499,779.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,169,023.40 : 24,253,535.10 = 14,999,853.20 : x
  2. Step 2: Convert to fraction form
    16,169,023.40/24,253,535.10 = 14,999,853.20/x
  3. Step 3: Cross multiply
    16,169,023.40x = 24,253,535.10 × 14,999,853.20
  4. Step 4: Simplify right side
    16,169,023.40x = 363,799,466,081,047.31
  5. Step 5: Solve for x
    x = 363,799,466,081,047.31/16,169,023.40
  6. Step 6: Final answer
    x = 22,499,779.80

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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.