Home / 43,710,613.92-60,328,545.12-26,070,648.48

Finding the Fourth Proportional to 43,710,613.92, 60,328,545.12 and 26,070,648.48

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Solution

The fourth proportional to 43,710,613.92, 60,328,545.12 and 26,070,648.48 is: 35,982,205.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,710,613.92 : 60,328,545.12 = 26,070,648.48 : x
  2. Step 2: Convert to fraction form
    43,710,613.92/60,328,545.12 = 26,070,648.48/x
  3. Step 3: Cross multiply
    43,710,613.92x = 60,328,545.12 × 26,070,648.48
  4. Step 4: Simplify right side
    43,710,613.92x = 1,572,804,293,133,339.25
  5. Step 5: Solve for x
    x = 1,572,804,293,133,339.25/43,710,613.92
  6. Step 6: Final answer
    x = 35,982,205.51

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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.