Home / 29,897,780.70-44,846,671.05-16,257,461.70

Finding the Fourth Proportional to 29,897,780.70, 44,846,671.05 and 16,257,461.70

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Solution

The fourth proportional to 29,897,780.70, 44,846,671.05 and 16,257,461.70 is: 24,386,192.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,897,780.70 : 44,846,671.05 = 16,257,461.70 : x
  2. Step 2: Convert to fraction form
    29,897,780.70/44,846,671.05 = 16,257,461.70/x
  3. Step 3: Cross multiply
    29,897,780.70x = 44,846,671.05 × 16,257,461.70
  4. Step 4: Simplify right side
    29,897,780.70x = 729,093,036,967,873.75
  5. Step 5: Solve for x
    x = 729,093,036,967,873.75/29,897,780.70
  6. Step 6: Final answer
    x = 24,386,192.55

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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.