Home / 27,046,488.52-40,561,159.50-8,846,475.40

Finding the Fourth Proportional to 27,046,488.52, 40,561,159.50 and 8,846,475.40

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Solution

The fourth proportional to 27,046,488.52, 40,561,159.50 and 8,846,475.40 is: 13,266,908.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,046,488.52 : 40,561,159.50 = 8,846,475.40 : x
  2. Step 2: Convert to fraction form
    27,046,488.52/40,561,159.50 = 8,846,475.40/x
  3. Step 3: Cross multiply
    27,046,488.52x = 40,561,159.50 × 8,846,475.40
  4. Step 4: Simplify right side
    27,046,488.52x = 358,823,299,712,226.31
  5. Step 5: Solve for x
    x = 358,823,299,712,226.31/27,046,488.52
  6. Step 6: Final answer
    x = 13,266,908.92

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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.