Home / 48,827,862.08-67,382,516.40-26,500,848.47

Finding the Fourth Proportional to 48,827,862.08, 67,382,516.40 and 26,500,848.47

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Solution

The fourth proportional to 48,827,862.08, 67,382,516.40 and 26,500,848.47 is: 36,571,207.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,827,862.08 : 67,382,516.40 = 26,500,848.47 : x
  2. Step 2: Convert to fraction form
    48,827,862.08/67,382,516.40 = 26,500,848.47/x
  3. Step 3: Cross multiply
    48,827,862.08x = 67,382,516.40 × 26,500,848.47
  4. Step 4: Simplify right side
    48,827,862.08x = 1,785,693,856,524,923
  5. Step 5: Solve for x
    x = 1,785,693,856,524,923/48,827,862.08
  6. Step 6: Final answer
    x = 36,571,207.10

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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.