Home / 41,408,041.60-62,112,062.40-26,328,822.40

Finding the Fourth Proportional to 41,408,041.60, 62,112,062.40 and 26,328,822.40

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Solution

The fourth proportional to 41,408,041.60, 62,112,062.40 and 26,328,822.40 is: 39,493,233.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,408,041.60 : 62,112,062.40 = 26,328,822.40 : x
  2. Step 2: Convert to fraction form
    41,408,041.60/62,112,062.40 = 26,328,822.40/x
  3. Step 3: Cross multiply
    41,408,041.60x = 62,112,062.40 × 26,328,822.40
  4. Step 4: Simplify right side
    41,408,041.60x = 1,635,337,459,827,317.75
  5. Step 5: Solve for x
    x = 1,635,337,459,827,317.75/41,408,041.60
  6. Step 6: Final answer
    x = 39,493,233.60

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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.