Home / 55,861,240.86-77,087,302.02-32,340,768.66

Finding the Fourth Proportional to 55,861,240.86, 77,087,302.02 and 32,340,768.66

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Solution

The fourth proportional to 55,861,240.86, 77,087,302.02 and 32,340,768.66 is: 44,629,560.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,861,240.86 : 77,087,302.02 = 32,340,768.66 : x
  2. Step 2: Convert to fraction form
    55,861,240.86/77,087,302.02 = 32,340,768.66/x
  3. Step 3: Cross multiply
    55,861,240.86x = 77,087,302.02 × 32,340,768.66
  4. Step 4: Simplify right side
    55,861,240.86x = 2,493,062,601,252,370.50
  5. Step 5: Solve for x
    x = 2,493,062,601,252,370.50/55,861,240.86
  6. Step 6: Final answer
    x = 44,629,560.01

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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.