Home / 34,527,926.06-47,648,542.11-19,058,014.88

Finding the Fourth Proportional to 34,527,926.06, 47,648,542.11 and 19,058,014.88

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Solution

The fourth proportional to 34,527,926.06, 47,648,542.11 and 19,058,014.88 is: 26,300,062.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,527,926.06 : 47,648,542.11 = 19,058,014.88 : x
  2. Step 2: Convert to fraction form
    34,527,926.06/47,648,542.11 = 19,058,014.88/x
  3. Step 3: Cross multiply
    34,527,926.06x = 47,648,542.11 × 19,058,014.88
  4. Step 4: Simplify right side
    34,527,926.06x = 908,086,624,542,686.50
  5. Step 5: Solve for x
    x = 908,086,624,542,686.50/34,527,926.06
  6. Step 6: Final answer
    x = 26,300,062.82

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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.