Home / 25,461,326.37-38,191,615.61-6,292,082.91

Finding the Fourth Proportional to 25,461,326.37, 38,191,615.61 and 6,292,082.91

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Solution

The fourth proportional to 25,461,326.37, 38,191,615.61 and 6,292,082.91 is: 9,438,031.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,461,326.37 : 38,191,615.61 = 6,292,082.91 : x
  2. Step 2: Convert to fraction form
    25,461,326.37/38,191,615.61 = 6,292,082.91/x
  3. Step 3: Cross multiply
    25,461,326.37x = 38,191,615.61 × 6,292,082.91
  4. Step 4: Simplify right side
    25,461,326.37x = 240,304,811,853,509.78
  5. Step 5: Solve for x
    x = 240,304,811,853,509.78/25,461,326.37
  6. Step 6: Final answer
    x = 9,438,031.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.