Home / 110,026,521,966.40-165,039,782,949.60-110,026,521,966.40

Finding the Fourth Proportional to 110,026,521,966.40, 165,039,782,949.60 and 110,026,521,966.40

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Solution

The fourth proportional to 110,026,521,966.40, 165,039,782,949.60 and 110,026,521,966.40 is: 165,039,782,949.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,026,521,966.40 : 165,039,782,949.60 = 110,026,521,966.40 : x
  2. Step 2: Convert to fraction form
    110,026,521,966.40/165,039,782,949.60 = 110,026,521,966.40/x
  3. Step 3: Cross multiply
    110,026,521,966.40x = 165,039,782,949.60 × 110,026,521,966.40
  4. Step 4: Simplify right side
    110,026,521,966.40x = 18,158,753,304,034,051,883,008
  5. Step 5: Solve for x
    x = 18,158,753,304,034,051,883,008/110,026,521,966.40
  6. Step 6: Final answer
    x = 165,039,782,949.60

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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.