Home / 17,882,044,495.60-24,676,109,512.04-9,852,935,717.12

Finding the Fourth Proportional to 17,882,044,495.60, 24,676,109,512.04 and 9,852,935,717.12

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Solution

The fourth proportional to 17,882,044,495.60, 24,676,109,512.04 and 9,852,935,717.12 is: 13,596,438,641.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,882,044,495.60 : 24,676,109,512.04 = 9,852,935,717.12 : x
  2. Step 2: Convert to fraction form
    17,882,044,495.60/24,676,109,512.04 = 9,852,935,717.12/x
  3. Step 3: Cross multiply
    17,882,044,495.60x = 24,676,109,512.04 × 9,852,935,717.12
  4. Step 4: Simplify right side
    17,882,044,495.60x = 243,132,120,770,743,533,568
  5. Step 5: Solve for x
    x = 243,132,120,770,743,533,568/17,882,044,495.60
  6. Step 6: Final answer
    x = 13,596,438,641.60

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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.