Home / 46,374,855.32-63,996,082.62-25,747,771.16

Finding the Fourth Proportional to 46,374,855.32, 63,996,082.62 and 25,747,771.16

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Solution

The fourth proportional to 46,374,855.32, 63,996,082.62 and 25,747,771.16 is: 35,531,248.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,374,855.32 : 63,996,082.62 = 25,747,771.16 : x
  2. Step 2: Convert to fraction form
    46,374,855.32/63,996,082.62 = 25,747,771.16/x
  3. Step 3: Cross multiply
    46,374,855.32x = 63,996,082.62 × 25,747,771.16
  4. Step 4: Simplify right side
    46,374,855.32x = 1,647,756,490,436,213.25
  5. Step 5: Solve for x
    x = 1,647,756,490,436,213.25/46,374,855.32
  6. Step 6: Final answer
    x = 35,531,248.11

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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.