Home / 34,083,870.40-51,125,805.60-16,167,966.40

Finding the Fourth Proportional to 34,083,870.40, 51,125,805.60 and 16,167,966.40

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Solution

The fourth proportional to 34,083,870.40, 51,125,805.60 and 16,167,966.40 is: 24,251,949.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,083,870.40 : 51,125,805.60 = 16,167,966.40 : x
  2. Step 2: Convert to fraction form
    34,083,870.40/51,125,805.60 = 16,167,966.40/x
  3. Step 3: Cross multiply
    34,083,870.40x = 51,125,805.60 × 16,167,966.40
  4. Step 4: Simplify right side
    34,083,870.40x = 826,600,307,113,731.88
  5. Step 5: Solve for x
    x = 826,600,307,113,731.88/34,083,870.40
  6. Step 6: Final answer
    x = 24,251,949.60

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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.