Home / 2,016,576,135.40-3,024,864,203.10-484,766,343.40

Finding the Fourth Proportional to 2,016,576,135.40, 3,024,864,203.10 and 484,766,343.40

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Solution

The fourth proportional to 2,016,576,135.40, 3,024,864,203.10 and 484,766,343.40 is: 727,149,515.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,576,135.40 : 3,024,864,203.10 = 484,766,343.40 : x
  2. Step 2: Convert to fraction form
    2,016,576,135.40/3,024,864,203.10 = 484,766,343.40/x
  3. Step 3: Cross multiply
    2,016,576,135.40x = 3,024,864,203.10 × 484,766,343.40
  4. Step 4: Simplify right side
    2,016,576,135.40x = 1,466,352,359,018,341,888
  5. Step 5: Solve for x
    x = 1,466,352,359,018,341,888/2,016,576,135.40
  6. Step 6: Final answer
    x = 727,149,515.10

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Double scale
Find fourth proportional to 2,016,576,136.40, 3,024,864,204.60 and 484,766,344.40
Similar ratio
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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.