Home / 48,583,229.29-67,044,859.51-26,556,815.86

Finding the Fourth Proportional to 48,583,229.29, 67,044,859.51 and 26,556,815.86

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Solution

The fourth proportional to 48,583,229.29, 67,044,859.51 and 26,556,815.86 is: 36,648,407.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,583,229.29 : 67,044,859.51 = 26,556,815.86 : x
  2. Step 2: Convert to fraction form
    48,583,229.29/67,044,859.51 = 26,556,815.86/x
  3. Step 3: Cross multiply
    48,583,229.29x = 67,044,859.51 × 26,556,815.86
  4. Step 4: Simplify right side
    48,583,229.29x = 1,780,497,988,031,415.50
  5. Step 5: Solve for x
    x = 1,780,497,988,031,415.50/48,583,229.29
  6. Step 6: Final answer
    x = 36,648,407.57

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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.