Home / 6,867,453,125.70-10,301,179,688.55-1,697,595,077.70

Finding the Fourth Proportional to 6,867,453,125.70, 10,301,179,688.55 and 1,697,595,077.70

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Solution

The fourth proportional to 6,867,453,125.70, 10,301,179,688.55 and 1,697,595,077.70 is: 2,546,392,616.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,867,453,125.70 : 10,301,179,688.55 = 1,697,595,077.70 : x
  2. Step 2: Convert to fraction form
    6,867,453,125.70/10,301,179,688.55 = 1,697,595,077.70/x
  3. Step 3: Cross multiply
    6,867,453,125.70x = 10,301,179,688.55 × 1,697,595,077.70
  4. Step 4: Simplify right side
    6,867,453,125.70x = 17,487,231,933,785,698,304
  5. Step 5: Solve for x
    x = 17,487,231,933,785,698,304/6,867,453,125.70
  6. Step 6: Final answer
    x = 2,546,392,616.55

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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.