Home / 16,154,490.60-24,244,955.10-16,028,519.40

Finding the Fourth Proportional to 16,154,490.60, 24,244,955.10 and 16,028,519.40

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Solution

The fourth proportional to 16,154,490.60, 24,244,955.10 and 16,028,519.40 is: 24,055,895.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,154,490.60 : 24,244,955.10 = 16,028,519.40 : x
  2. Step 2: Convert to fraction form
    16,154,490.60/24,244,955.10 = 16,028,519.40/x
  3. Step 3: Cross multiply
    16,154,490.60x = 24,244,955.10 × 16,028,519.40
  4. Step 4: Simplify right side
    16,154,490.60x = 388,610,733,172,479
  5. Step 5: Solve for x
    x = 388,610,733,172,479/16,154,490.60
  6. Step 6: Final answer
    x = 24,055,895.22

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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.