Home / 29,559,384.54-40,811,144.85-26,456,534.55

Finding the Fourth Proportional to 29,559,384.54, 40,811,144.85 and 26,456,534.55

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Solution

The fourth proportional to 29,559,384.54, 40,811,144.85 and 26,456,534.55 is: 36,527,197.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,559,384.54 : 40,811,144.85 = 26,456,534.55 : x
  2. Step 2: Convert to fraction form
    29,559,384.54/40,811,144.85 = 26,456,534.55/x
  3. Step 3: Cross multiply
    29,559,384.54x = 40,811,144.85 × 26,456,534.55
  4. Step 4: Simplify right side
    29,559,384.54x = 1,079,721,463,749,079.62
  5. Step 5: Solve for x
    x = 1,079,721,463,749,079.62/29,559,384.54
  6. Step 6: Final answer
    x = 36,527,197.05

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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.