Home / 54,872,593.52-82,300,878.29-16,000,599.91

Finding the Fourth Proportional to 54,872,593.52, 82,300,878.29 and 16,000,599.91

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Solution

The fourth proportional to 54,872,593.52, 82,300,878.29 and 16,000,599.91 is: 23,998,563.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,872,593.52 : 82,300,878.29 = 16,000,599.91 : x
  2. Step 2: Convert to fraction form
    54,872,593.52/82,300,878.29 = 16,000,599.91/x
  3. Step 3: Cross multiply
    54,872,593.52x = 82,300,878.29 × 16,000,599.91
  4. Step 4: Simplify right side
    54,872,593.52x = 1,316,863,425,474,139.75
  5. Step 5: Solve for x
    x = 1,316,863,425,474,139.75/54,872,593.52
  6. Step 6: Final answer
    x = 23,998,563.60

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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.