Home / 58,107,422.16-80,187,264.36-32,004,370.80

Finding the Fourth Proportional to 58,107,422.16, 80,187,264.36 and 32,004,370.80

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Solution

The fourth proportional to 58,107,422.16, 80,187,264.36 and 32,004,370.80 is: 44,165,492.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,107,422.16 : 80,187,264.36 = 32,004,370.80 : x
  2. Step 2: Convert to fraction form
    58,107,422.16/80,187,264.36 = 32,004,370.80/x
  3. Step 3: Cross multiply
    58,107,422.16x = 80,187,264.36 × 32,004,370.80
  4. Step 4: Simplify right side
    58,107,422.16x = 2,566,342,942,015,064.50
  5. Step 5: Solve for x
    x = 2,566,342,942,015,064.50/58,107,422.16
  6. Step 6: Final answer
    x = 44,165,492.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.