Home / 62,799,241.96-94,102,705.50-42,252,849.64

Finding the Fourth Proportional to 62,799,241.96, 94,102,705.50 and 42,252,849.64

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Solution

The fourth proportional to 62,799,241.96, 94,102,705.50 and 42,252,849.64 is: 63,314,577.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,799,241.96 : 94,102,705.50 = 42,252,849.64 : x
  2. Step 2: Convert to fraction form
    62,799,241.96/94,102,705.50 = 42,252,849.64/x
  3. Step 3: Cross multiply
    62,799,241.96x = 94,102,705.50 × 42,252,849.64
  4. Step 4: Simplify right side
    62,799,241.96x = 3,976,107,466,208,701
  5. Step 5: Solve for x
    x = 3,976,107,466,208,701/62,799,241.96
  6. Step 6: Final answer
    x = 63,314,577.41

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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.