Home / 17,914,292,206.80-26,851,730,815.80-6,276,120,968.40

Finding the Fourth Proportional to 17,914,292,206.80, 26,851,730,815.80 and 6,276,120,968.40

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Solution

The fourth proportional to 17,914,292,206.80, 26,851,730,815.80 and 6,276,120,968.40 is: 9,407,277,098.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,914,292,206.80 : 26,851,730,815.80 = 6,276,120,968.40 : x
  2. Step 2: Convert to fraction form
    17,914,292,206.80/26,851,730,815.80 = 6,276,120,968.40/x
  3. Step 3: Cross multiply
    17,914,292,206.80x = 26,851,730,815.80 × 6,276,120,968.40
  4. Step 4: Simplify right side
    17,914,292,206.80x = 168,524,710,810,874,806,272
  5. Step 5: Solve for x
    x = 168,524,710,810,874,806,272/17,914,292,206.80
  6. Step 6: Final answer
    x = 9,407,277,098.39

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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.