Home / 40,920,964,151.70-61,381,446,227.55-23,289,027,230.10

Finding the Fourth Proportional to 40,920,964,151.70, 61,381,446,227.55 and 23,289,027,230.10

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Solution

The fourth proportional to 40,920,964,151.70, 61,381,446,227.55 and 23,289,027,230.10 is: 34,933,540,845.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,920,964,151.70 : 61,381,446,227.55 = 23,289,027,230.10 : x
  2. Step 2: Convert to fraction form
    40,920,964,151.70/61,381,446,227.55 = 23,289,027,230.10/x
  3. Step 3: Cross multiply
    40,920,964,151.70x = 61,381,446,227.55 × 23,289,027,230.10
  4. Step 4: Simplify right side
    40,920,964,151.70x = 1,429,514,172,616,330,969,088
  5. Step 5: Solve for x
    x = 1,429,514,172,616,330,969,088/40,920,964,151.70
  6. Step 6: Final answer
    x = 34,933,540,845.15

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Double scale
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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.