Home / 88,571,909,543.80-132,857,864,315.70-26,533,612,967.80

Finding the Fourth Proportional to 88,571,909,543.80, 132,857,864,315.70 and 26,533,612,967.80

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Solution

The fourth proportional to 88,571,909,543.80, 132,857,864,315.70 and 26,533,612,967.80 is: 39,800,419,451.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,571,909,543.80 : 132,857,864,315.70 = 26,533,612,967.80 : x
  2. Step 2: Convert to fraction form
    88,571,909,543.80/132,857,864,315.70 = 26,533,612,967.80/x
  3. Step 3: Cross multiply
    88,571,909,543.80x = 132,857,864,315.70 × 26,533,612,967.80
  4. Step 4: Simplify right side
    88,571,909,543.80x = 3,525,199,151,481,270,304,768
  5. Step 5: Solve for x
    x = 3,525,199,151,481,270,304,768/88,571,909,543.80
  6. Step 6: Final answer
    x = 39,800,419,451.70

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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.