Home / 3,704,886,000.60-5,557,329,000.90-1,984,959,216.60

Finding the Fourth Proportional to 3,704,886,000.60, 5,557,329,000.90 and 1,984,959,216.60

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Solution

The fourth proportional to 3,704,886,000.60, 5,557,329,000.90 and 1,984,959,216.60 is: 2,977,438,824.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,704,886,000.60 : 5,557,329,000.90 = 1,984,959,216.60 : x
  2. Step 2: Convert to fraction form
    3,704,886,000.60/5,557,329,000.90 = 1,984,959,216.60/x
  3. Step 3: Cross multiply
    3,704,886,000.60x = 5,557,329,000.90 × 1,984,959,216.60
  4. Step 4: Simplify right side
    3,704,886,000.60x = 11,031,071,420,014,923,776
  5. Step 5: Solve for x
    x = 11,031,071,420,014,923,776/3,704,886,000.60
  6. Step 6: Final answer
    x = 2,977,438,824.90

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1.5x scale

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.