Home / 39,360,907.10-59,049,655.05-16,630,103.90

Finding the Fourth Proportional to 39,360,907.10, 59,049,655.05 and 16,630,103.90

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Solution

The fourth proportional to 39,360,907.10, 59,049,655.05 and 16,630,103.90 is: 24,948,660.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,360,907.10 : 59,049,655.05 = 16,630,103.90 : x
  2. Step 2: Convert to fraction form
    39,360,907.10/59,049,655.05 = 16,630,103.90/x
  3. Step 3: Cross multiply
    39,360,907.10x = 59,049,655.05 × 16,630,103.90
  4. Step 4: Simplify right side
    39,360,907.10x = 982,001,898,740,659.62
  5. Step 5: Solve for x
    x = 982,001,898,740,659.62/39,360,907.10
  6. Step 6: Final answer
    x = 24,948,660.26

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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.