Home / 2,034,800,946.30-3,052,201,419.45-502,991,154.30

Finding the Fourth Proportional to 2,034,800,946.30, 3,052,201,419.45 and 502,991,154.30

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Solution

The fourth proportional to 2,034,800,946.30, 3,052,201,419.45 and 502,991,154.30 is: 754,486,731.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,800,946.30 : 3,052,201,419.45 = 502,991,154.30 : x
  2. Step 2: Convert to fraction form
    2,034,800,946.30/3,052,201,419.45 = 502,991,154.30/x
  3. Step 3: Cross multiply
    2,034,800,946.30x = 3,052,201,419.45 × 502,991,154.30
  4. Step 4: Simplify right side
    2,034,800,946.30x = 1,535,230,315,125,253,888
  5. Step 5: Solve for x
    x = 1,535,230,315,125,253,888/2,034,800,946.30
  6. Step 6: Final answer
    x = 754,486,731.45

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Half scale
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Double scale
Find fourth proportional to 2,034,800,947.30, 3,052,201,420.95 and 502,991,155.30
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.