Home / 26,208,129.60-36,288,151.20-24,192,590.40

Finding the Fourth Proportional to 26,208,129.60, 36,288,151.20 and 24,192,590.40

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Solution

The fourth proportional to 26,208,129.60, 36,288,151.20 and 24,192,590.40 is: 33,497,406.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,208,129.60 : 36,288,151.20 = 24,192,590.40 : x
  2. Step 2: Convert to fraction form
    26,208,129.60/36,288,151.20 = 24,192,590.40/x
  3. Step 3: Cross multiply
    26,208,129.60x = 36,288,151.20 × 24,192,590.40
  4. Step 4: Simplify right side
    26,208,129.60x = 877,904,378,354,868.50
  5. Step 5: Solve for x
    x = 877,904,378,354,868.50/26,208,129.60
  6. Step 6: Final answer
    x = 33,497,406.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.