Home / 60,651,927.30-90,885,314.62-36,011,331.64

Finding the Fourth Proportional to 60,651,927.30, 90,885,314.62 and 36,011,331.64

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Solution

The fourth proportional to 60,651,927.30, 90,885,314.62 and 36,011,331.64 is: 53,962,031.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,651,927.30 : 90,885,314.62 = 36,011,331.64 : x
  2. Step 2: Convert to fraction form
    60,651,927.30/90,885,314.62 = 36,011,331.64/x
  3. Step 3: Cross multiply
    60,651,927.30x = 90,885,314.62 × 36,011,331.64
  4. Step 4: Simplify right side
    60,651,927.30x = 3,272,901,206,145,181.50
  5. Step 5: Solve for x
    x = 3,272,901,206,145,181.50/60,651,927.30
  6. Step 6: Final answer
    x = 53,962,031.41

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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.