Home / 53,692,098.89-74,093,010.95-32,819,080.20

Finding the Fourth Proportional to 53,692,098.89, 74,093,010.95 and 32,819,080.20

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Solution

The fourth proportional to 53,692,098.89, 74,093,010.95 and 32,819,080.20 is: 45,289,055.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,692,098.89 : 74,093,010.95 = 32,819,080.20 : x
  2. Step 2: Convert to fraction form
    53,692,098.89/74,093,010.95 = 32,819,080.20/x
  3. Step 3: Cross multiply
    53,692,098.89x = 74,093,010.95 × 32,819,080.20
  4. Step 4: Simplify right side
    53,692,098.89x = 2,431,664,468,463,432.50
  5. Step 5: Solve for x
    x = 2,431,664,468,463,432.50/53,692,098.89
  6. Step 6: Final answer
    x = 45,289,055.91

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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.