Home / 29,559,384.15-40,811,144.34-26,456,534.16

Finding the Fourth Proportional to 29,559,384.15, 40,811,144.34 and 26,456,534.16

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Solution

The fourth proportional to 29,559,384.15, 40,811,144.34 and 26,456,534.16 is: 36,527,196.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,559,384.15 : 40,811,144.34 = 26,456,534.16 : x
  2. Step 2: Convert to fraction form
    29,559,384.15/40,811,144.34 = 26,456,534.16/x
  3. Step 3: Cross multiply
    29,559,384.15x = 40,811,144.34 × 26,456,534.16
  4. Step 4: Simplify right side
    29,559,384.15x = 1,079,721,434,339,900.75
  5. Step 5: Solve for x
    x = 1,079,721,434,339,900.75/29,559,384.15
  6. Step 6: Final answer
    x = 36,527,196.54

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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.