Home / 6,088,996,830.20-9,133,495,245.30-2,989,632,918.20

Finding the Fourth Proportional to 6,088,996,830.20, 9,133,495,245.30 and 2,989,632,918.20

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Solution

The fourth proportional to 6,088,996,830.20, 9,133,495,245.30 and 2,989,632,918.20 is: 4,484,449,377.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088,996,830.20 : 9,133,495,245.30 = 2,989,632,918.20 : x
  2. Step 2: Convert to fraction form
    6,088,996,830.20/9,133,495,245.30 = 2,989,632,918.20/x
  3. Step 3: Cross multiply
    6,088,996,830.20x = 9,133,495,245.30 × 2,989,632,918.20
  4. Step 4: Simplify right side
    6,088,996,830.20x = 27,305,798,043,572,060,160
  5. Step 5: Solve for x
    x = 27,305,798,043,572,060,160/6,088,996,830.20
  6. Step 6: Final answer
    x = 4,484,449,377.30

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Double scale
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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.