Home / 59,290,155.27-81,801,763.23-33,180,524.55

Finding the Fourth Proportional to 59,290,155.27, 81,801,763.23 and 33,180,524.55

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Solution

The fourth proportional to 59,290,155.27, 81,801,763.23 and 33,180,524.55 is: 45,778,686.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,290,155.27 : 81,801,763.23 = 33,180,524.55 : x
  2. Step 2: Convert to fraction form
    59,290,155.27/81,801,763.23 = 33,180,524.55/x
  3. Step 3: Cross multiply
    59,290,155.27x = 81,801,763.23 × 33,180,524.55
  4. Step 4: Simplify right side
    59,290,155.27x = 2,714,225,413,086,302.50
  5. Step 5: Solve for x
    x = 2,714,225,413,086,302.50/59,290,155.27
  6. Step 6: Final answer
    x = 45,778,686.20

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.