Home / 59,342,519.10-88,942,919.85-30,573,846.30

Finding the Fourth Proportional to 59,342,519.10, 88,942,919.85 and 30,573,846.30

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Solution

The fourth proportional to 59,342,519.10, 88,942,919.85 and 30,573,846.30 is: 45,824,262.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,342,519.10 : 88,942,919.85 = 30,573,846.30 : x
  2. Step 2: Convert to fraction form
    59,342,519.10/88,942,919.85 = 30,573,846.30/x
  3. Step 3: Cross multiply
    59,342,519.10x = 88,942,919.85 × 30,573,846.30
  4. Step 4: Simplify right side
    59,342,519.10x = 2,719,327,160,967,119
  5. Step 5: Solve for x
    x = 2,719,327,160,967,119/59,342,519.10
  6. Step 6: Final answer
    x = 45,824,262.30

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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.