Home / 32,113,118.80-44,316,422.95-17,428,915.54

Finding the Fourth Proportional to 32,113,118.80, 44,316,422.95 and 17,428,915.54

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Solution

The fourth proportional to 32,113,118.80, 44,316,422.95 and 17,428,915.54 is: 24,052,076.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,113,118.80 : 44,316,422.95 = 17,428,915.54 : x
  2. Step 2: Convert to fraction form
    32,113,118.80/44,316,422.95 = 17,428,915.54/x
  3. Step 3: Cross multiply
    32,113,118.80x = 44,316,422.95 × 17,428,915.54
  4. Step 4: Simplify right side
    32,113,118.80x = 772,387,192,408,885.62
  5. Step 5: Solve for x
    x = 772,387,192,408,885.62/32,113,118.80
  6. Step 6: Final answer
    x = 24,052,076.58

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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.