Home / 40,605,763.64-55,973,962.22-24,895,703.39

Finding the Fourth Proportional to 40,605,763.64, 55,973,962.22 and 24,895,703.39

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Solution

The fourth proportional to 40,605,763.64, 55,973,962.22 and 24,895,703.39 is: 34,318,063.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,605,763.64 : 55,973,962.22 = 24,895,703.39 : x
  2. Step 2: Convert to fraction form
    40,605,763.64/55,973,962.22 = 24,895,703.39/x
  3. Step 3: Cross multiply
    40,605,763.64x = 55,973,962.22 × 24,895,703.39
  4. Step 4: Simplify right side
    40,605,763.64x = 1,393,511,160,587,837.75
  5. Step 5: Solve for x
    x = 1,393,511,160,587,837.75/40,605,763.64
  6. Step 6: Final answer
    x = 34,318,063.15

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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.