Home / 25,822,723.69-35,634,209.20-14,801,572.32

Finding the Fourth Proportional to 25,822,723.69, 35,634,209.20 and 14,801,572.32

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Solution

The fourth proportional to 25,822,723.69, 35,634,209.20 and 14,801,572.32 is: 20,425,510.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,822,723.69 : 35,634,209.20 = 14,801,572.32 : x
  2. Step 2: Convert to fraction form
    25,822,723.69/35,634,209.20 = 14,801,572.32/x
  3. Step 3: Cross multiply
    25,822,723.69x = 35,634,209.20 × 14,801,572.32
  4. Step 4: Simplify right side
    25,822,723.69x = 527,442,324,539,809.38
  5. Step 5: Solve for x
    x = 527,442,324,539,809.38/25,822,723.69
  6. Step 6: Final answer
    x = 20,425,510.91

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Double scale
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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.