Home / 34,576,490.24-51,866,764.16-13,011,275.52

Finding the Fourth Proportional to 34,576,490.24, 51,866,764.16 and 13,011,275.52

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Solution

The fourth proportional to 34,576,490.24, 51,866,764.16 and 13,011,275.52 is: 19,517,676.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,576,490.24 : 51,866,764.16 = 13,011,275.52 : x
  2. Step 2: Convert to fraction form
    34,576,490.24/51,866,764.16 = 13,011,275.52/x
  3. Step 3: Cross multiply
    34,576,490.24x = 51,866,764.16 × 13,011,275.52
  4. Step 4: Simplify right side
    34,576,490.24x = 674,852,758,816,621.25
  5. Step 5: Solve for x
    x = 674,852,758,816,621.25/34,576,490.24
  6. Step 6: Final answer
    x = 19,517,676.73

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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.