Home / 1,746,540,489,534.80-2,619,807,221,097-1,640,258,008,011.10

Finding the Fourth Proportional to 1,746,540,489,534.80, 2,619,807,221,097 and 1,640,258,008,011.10

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Solution

The fourth proportional to 1,746,540,489,534.80, 2,619,807,221,097 and 1,640,258,008,011.10 is: 2,460,383,712,601.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,540,489,534.80 : 2,619,807,221,097 = 1,640,258,008,011.10 : x
  2. Step 2: Convert to fraction form
    1,746,540,489,534.80/2,619,807,221,097 = 1,640,258,008,011.10/x
  3. Step 3: Cross multiply
    1,746,540,489,534.80x = 2,619,807,221,097 × 1,640,258,008,011.10
  4. Step 4: Simplify right side
    1,746,540,489,534.80x = 4,297,159,773,849,660,795,387,904
  5. Step 5: Solve for x
    x = 4,297,159,773,849,660,795,387,904/1,746,540,489,534.80
  6. Step 6: Final answer
    x = 2,460,383,712,601.04

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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.