Home / 17,498,941,072.83-26,246,197,555.25-5,547,308,627.79

Finding the Fourth Proportional to 17,498,941,072.83, 26,246,197,555.25 and 5,547,308,627.79

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Solution

The fourth proportional to 17,498,941,072.83, 26,246,197,555.25 and 5,547,308,627.79 is: 8,320,261,068.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,498,941,072.83 : 26,246,197,555.25 = 5,547,308,627.79 : x
  2. Step 2: Convert to fraction form
    17,498,941,072.83/26,246,197,555.25 = 5,547,308,627.79/x
  3. Step 3: Cross multiply
    17,498,941,072.83x = 26,246,197,555.25 × 5,547,308,627.79
  4. Step 4: Simplify right side
    17,498,941,072.83x = 145,595,758,144,891,387,904
  5. Step 5: Solve for x
    x = 145,595,758,144,891,387,904/17,498,941,072.83
  6. Step 6: Final answer
    x = 8,320,261,068.31

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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.