Home / 23,861,546,955.17-32,930,404,595.38-13,156,634,568.49

Finding the Fourth Proportional to 23,861,546,955.17, 32,930,404,595.38 and 13,156,634,568.49

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Solution

The fourth proportional to 23,861,546,955.17, 32,930,404,595.38 and 13,156,634,568.49 is: 18,156,966,112.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,861,546,955.17 : 32,930,404,595.38 = 13,156,634,568.49 : x
  2. Step 2: Convert to fraction form
    23,861,546,955.17/32,930,404,595.38 = 13,156,634,568.49/x
  3. Step 3: Cross multiply
    23,861,546,955.17x = 32,930,404,595.38 × 13,156,634,568.49
  4. Step 4: Simplify right side
    23,861,546,955.17x = 433,253,299,453,865,951,232
  5. Step 5: Solve for x
    x = 433,253,299,453,865,951,232/23,861,546,955.17
  6. Step 6: Final answer
    x = 18,156,966,112.38

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Double scale
Find fourth proportional to 23,861,546,956.17, 32,930,404,596.76 and 13,156,634,569.49
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.