Home / 11,495,290,122.40-17,242,935,183.60-10,332,072,061.60

Finding the Fourth Proportional to 11,495,290,122.40, 17,242,935,183.60 and 10,332,072,061.60

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Solution

The fourth proportional to 11,495,290,122.40, 17,242,935,183.60 and 10,332,072,061.60 is: 15,498,108,092.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,495,290,122.40 : 17,242,935,183.60 = 10,332,072,061.60 : x
  2. Step 2: Convert to fraction form
    11,495,290,122.40/17,242,935,183.60 = 10,332,072,061.60/x
  3. Step 3: Cross multiply
    11,495,290,122.40x = 17,242,935,183.60 × 10,332,072,061.60
  4. Step 4: Simplify right side
    11,495,290,122.40x = 178,155,248,870,453,215,232
  5. Step 5: Solve for x
    x = 178,155,248,870,453,215,232/11,495,290,122.40
  6. Step 6: Final answer
    x = 15,498,108,092.40

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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.