Home / 62,734,577.96-94,079,597.51-18,406,490.63

Finding the Fourth Proportional to 62,734,577.96, 94,079,597.51 and 18,406,490.63

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Solution

The fourth proportional to 62,734,577.96, 94,079,597.51 and 18,406,490.63 is: 27,603,202.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,734,577.96 : 94,079,597.51 = 18,406,490.63 : x
  2. Step 2: Convert to fraction form
    62,734,577.96/94,079,597.51 = 18,406,490.63/x
  3. Step 3: Cross multiply
    62,734,577.96x = 94,079,597.51 × 18,406,490.63
  4. Step 4: Simplify right side
    62,734,577.96x = 1,731,675,229,617,604.75
  5. Step 5: Solve for x
    x = 1,731,675,229,617,604.75/62,734,577.96
  6. Step 6: Final answer
    x = 27,603,202.03

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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.