Home / 32,113,118.67-44,316,422.78-17,428,915.41

Finding the Fourth Proportional to 32,113,118.67, 44,316,422.78 and 17,428,915.41

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Solution

The fourth proportional to 32,113,118.67, 44,316,422.78 and 17,428,915.41 is: 24,052,076.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,113,118.67 : 44,316,422.78 = 17,428,915.41 : x
  2. Step 2: Convert to fraction form
    32,113,118.67/44,316,422.78 = 17,428,915.41/x
  3. Step 3: Cross multiply
    32,113,118.67x = 44,316,422.78 × 17,428,915.41
  4. Step 4: Simplify right side
    32,113,118.67x = 772,387,183,819,272.50
  5. Step 5: Solve for x
    x = 772,387,183,819,272.50/32,113,118.67
  6. Step 6: Final answer
    x = 24,052,076.40

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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.