Home / 40,594,805.20-60,892,207.80-36,563,726.80

Finding the Fourth Proportional to 40,594,805.20, 60,892,207.80 and 36,563,726.80

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Solution

The fourth proportional to 40,594,805.20, 60,892,207.80 and 36,563,726.80 is: 54,845,590.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,594,805.20 : 60,892,207.80 = 36,563,726.80 : x
  2. Step 2: Convert to fraction form
    40,594,805.20/60,892,207.80 = 36,563,726.80/x
  3. Step 3: Cross multiply
    40,594,805.20x = 60,892,207.80 × 36,563,726.80
  4. Step 4: Simplify right side
    40,594,805.20x = 2,226,446,050,248,028.75
  5. Step 5: Solve for x
    x = 2,226,446,050,248,028.75/40,594,805.20
  6. Step 6: Final answer
    x = 54,845,590.20

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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.