Home / 60,463,722.90-90,695,584.35-33,159,465.30

Finding the Fourth Proportional to 60,463,722.90, 90,695,584.35 and 33,159,465.30

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Solution

The fourth proportional to 60,463,722.90, 90,695,584.35 and 33,159,465.30 is: 49,739,197.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,463,722.90 : 90,695,584.35 = 33,159,465.30 : x
  2. Step 2: Convert to fraction form
    60,463,722.90/90,695,584.35 = 33,159,465.30/x
  3. Step 3: Cross multiply
    60,463,722.90x = 90,695,584.35 × 33,159,465.30
  4. Step 4: Simplify right side
    60,463,722.90x = 3,007,417,082,117,048
  5. Step 5: Solve for x
    x = 3,007,417,082,117,048/60,463,722.90
  6. Step 6: Final answer
    x = 49,739,197.95

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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.