Home / 14,923,218.30-22,381,765.65-4,137,809.10

Finding the Fourth Proportional to 14,923,218.30, 22,381,765.65 and 4,137,809.10

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Solution

The fourth proportional to 14,923,218.30, 22,381,765.65 and 4,137,809.10 is: 6,205,864.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,923,218.30 : 22,381,765.65 = 4,137,809.10 : x
  2. Step 2: Convert to fraction form
    14,923,218.30/22,381,765.65 = 4,137,809.10/x
  3. Step 3: Cross multiply
    14,923,218.30x = 22,381,765.65 × 4,137,809.10
  4. Step 4: Simplify right side
    14,923,218.30x = 92,611,473,580,637.41
  5. Step 5: Solve for x
    x = 92,611,473,580,637.41/14,923,218.30
  6. Step 6: Final answer
    x = 6,205,864.69

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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.