Home / 6,697,031,015.70-10,045,546,523.55-5,244,250,266.90

Finding the Fourth Proportional to 6,697,031,015.70, 10,045,546,523.55 and 5,244,250,266.90

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Solution

The fourth proportional to 6,697,031,015.70, 10,045,546,523.55 and 5,244,250,266.90 is: 7,866,375,400.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,697,031,015.70 : 10,045,546,523.55 = 5,244,250,266.90 : x
  2. Step 2: Convert to fraction form
    6,697,031,015.70/10,045,546,523.55 = 5,244,250,266.90/x
  3. Step 3: Cross multiply
    6,697,031,015.70x = 10,045,546,523.55 × 5,244,250,266.90
  4. Step 4: Simplify right side
    6,697,031,015.70x = 52,681,360,037,283,446,784
  5. Step 5: Solve for x
    x = 52,681,360,037,283,446,784/6,697,031,015.70
  6. Step 6: Final answer
    x = 7,866,375,400.35

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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.