Home / 117,433,153,947.70-176,149,730,921.56-117,433,153,947.70

Finding the Fourth Proportional to 117,433,153,947.70, 176,149,730,921.56 and 117,433,153,947.70

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Solution

The fourth proportional to 117,433,153,947.70, 176,149,730,921.56 and 117,433,153,947.70 is: 176,149,730,921.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,433,153,947.70 : 176,149,730,921.56 = 117,433,153,947.70 : x
  2. Step 2: Convert to fraction form
    117,433,153,947.70/176,149,730,921.56 = 117,433,153,947.70/x
  3. Step 3: Cross multiply
    117,433,153,947.70x = 176,149,730,921.56 × 117,433,153,947.70
  4. Step 4: Simplify right side
    117,433,153,947.70x = 20,685,818,469,157,483,577,344
  5. Step 5: Solve for x
    x = 20,685,818,469,157,483,577,344/117,433,153,947.70
  6. Step 6: Final answer
    x = 176,149,730,921.56

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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.