Home / 6,884,686,248.90-10,327,029,373.35-2,227,031,036.70

Finding the Fourth Proportional to 6,884,686,248.90, 10,327,029,373.35 and 2,227,031,036.70

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Solution

The fourth proportional to 6,884,686,248.90, 10,327,029,373.35 and 2,227,031,036.70 is: 3,340,546,555.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,884,686,248.90 : 10,327,029,373.35 = 2,227,031,036.70 : x
  2. Step 2: Convert to fraction form
    6,884,686,248.90/10,327,029,373.35 = 2,227,031,036.70/x
  3. Step 3: Cross multiply
    6,884,686,248.90x = 10,327,029,373.35 × 2,227,031,036.70
  4. Step 4: Simplify right side
    6,884,686,248.90x = 22,998,614,931,363,000,320
  5. Step 5: Solve for x
    x = 22,998,614,931,363,000,320/6,884,686,248.90
  6. Step 6: Final answer
    x = 3,340,546,555.05

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Double scale
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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.