Home / 17,752,218,397.20-26,577,366,802.20-17,242,610,461.20

Finding the Fourth Proportional to 17,752,218,397.20, 26,577,366,802.20 and 17,242,610,461.20

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Solution

The fourth proportional to 17,752,218,397.20, 26,577,366,802.20 and 17,242,610,461.20 is: 25,814,417,815.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,752,218,397.20 : 26,577,366,802.20 = 17,242,610,461.20 : x
  2. Step 2: Convert to fraction form
    17,752,218,397.20/26,577,366,802.20 = 17,242,610,461.20/x
  3. Step 3: Cross multiply
    17,752,218,397.20x = 26,577,366,802.20 × 17,242,610,461.20
  4. Step 4: Simplify right side
    17,752,218,397.20x = 458,263,182,854,763,315,200
  5. Step 5: Solve for x
    x = 458,263,182,854,763,315,200/17,752,218,397.20
  6. Step 6: Final answer
    x = 25,814,417,815.36

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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.