Home / 39,360,904.10-59,049,650.55-16,630,100.90

Finding the Fourth Proportional to 39,360,904.10, 59,049,650.55 and 16,630,100.90

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Solution

The fourth proportional to 39,360,904.10, 59,049,650.55 and 16,630,100.90 is: 24,948,655.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,360,904.10 : 59,049,650.55 = 16,630,100.90 : x
  2. Step 2: Convert to fraction form
    39,360,904.10/59,049,650.55 = 16,630,100.90/x
  3. Step 3: Cross multiply
    39,360,904.10x = 59,049,650.55 × 16,630,100.90
  4. Step 4: Simplify right side
    39,360,904.10x = 982,001,646,756,240.50
  5. Step 5: Solve for x
    x = 982,001,646,756,240.50/39,360,904.10
  6. Step 6: Final answer
    x = 24,948,655.76

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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.