Home / 43,698,702.38-60,295,207.28-25,110,251.25

Finding the Fourth Proportional to 43,698,702.38, 60,295,207.28 and 25,110,251.25

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Solution

The fourth proportional to 43,698,702.38, 60,295,207.28 and 25,110,251.25 is: 34,646,973.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,698,702.38 : 60,295,207.28 = 25,110,251.25 : x
  2. Step 2: Convert to fraction form
    43,698,702.38/60,295,207.28 = 25,110,251.25/x
  3. Step 3: Cross multiply
    43,698,702.38x = 60,295,207.28 × 25,110,251.25
  4. Step 4: Simplify right side
    43,698,702.38x = 1,514,027,803,846,077.75
  5. Step 5: Solve for x
    x = 1,514,027,803,846,077.75/43,698,702.38
  6. Step 6: Final answer
    x = 34,646,973.97

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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.