Home / 17,914,292,208.80-26,851,730,818.80-6,276,120,970.40

Finding the Fourth Proportional to 17,914,292,208.80, 26,851,730,818.80 and 6,276,120,970.40

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Solution

The fourth proportional to 17,914,292,208.80, 26,851,730,818.80 and 6,276,120,970.40 is: 9,407,277,101.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,914,292,208.80 : 26,851,730,818.80 = 6,276,120,970.40 : x
  2. Step 2: Convert to fraction form
    17,914,292,208.80/26,851,730,818.80 = 6,276,120,970.40/x
  3. Step 3: Cross multiply
    17,914,292,208.80x = 26,851,730,818.80 × 6,276,120,970.40
  4. Step 4: Simplify right side
    17,914,292,208.80x = 168,524,710,883,406,643,200
  5. Step 5: Solve for x
    x = 168,524,710,883,406,643,200/17,914,292,208.80
  6. Step 6: Final answer
    x = 9,407,277,101.39

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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.