Home / 24,964,056.10-37,446,084.15-12,177,979.30

Finding the Fourth Proportional to 24,964,056.10, 37,446,084.15 and 12,177,979.30

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Solution

The fourth proportional to 24,964,056.10, 37,446,084.15 and 12,177,979.30 is: 18,266,968.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,964,056.10 : 37,446,084.15 = 12,177,979.30 : x
  2. Step 2: Convert to fraction form
    24,964,056.10/37,446,084.15 = 12,177,979.30/x
  3. Step 3: Cross multiply
    24,964,056.10x = 37,446,084.15 × 12,177,979.30
  4. Step 4: Simplify right side
    24,964,056.10x = 456,017,637,644,758.12
  5. Step 5: Solve for x
    x = 456,017,637,644,758.12/24,964,056.10
  6. Step 6: Final answer
    x = 18,266,968.95

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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.