Home / 16,474,671.60-24,712,007.40-4,344,111.60

Finding the Fourth Proportional to 16,474,671.60, 24,712,007.40 and 4,344,111.60

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Solution

The fourth proportional to 16,474,671.60, 24,712,007.40 and 4,344,111.60 is: 6,516,167.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,474,671.60 : 24,712,007.40 = 4,344,111.60 : x
  2. Step 2: Convert to fraction form
    16,474,671.60/24,712,007.40 = 4,344,111.60/x
  3. Step 3: Cross multiply
    16,474,671.60x = 24,712,007.40 × 4,344,111.60
  4. Step 4: Simplify right side
    16,474,671.60x = 107,351,718,005,625.83
  5. Step 5: Solve for x
    x = 107,351,718,005,625.83/16,474,671.60
  6. Step 6: Final answer
    x = 6,516,167.40

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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.