Home / 112,650,917,085.40-168,976,375,628.10-112,650,917,085.40

Finding the Fourth Proportional to 112,650,917,085.40, 168,976,375,628.10 and 112,650,917,085.40

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Solution

The fourth proportional to 112,650,917,085.40, 168,976,375,628.10 and 112,650,917,085.40 is: 168,976,375,628.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,650,917,085.40 : 168,976,375,628.10 = 112,650,917,085.40 : x
  2. Step 2: Convert to fraction form
    112,650,917,085.40/168,976,375,628.10 = 112,650,917,085.40/x
  3. Step 3: Cross multiply
    112,650,917,085.40x = 168,976,375,628.10 × 112,650,917,085.40
  4. Step 4: Simplify right side
    112,650,917,085.40x = 19,035,343,680,272,496,328,704
  5. Step 5: Solve for x
    x = 19,035,343,680,272,496,328,704/112,650,917,085.40
  6. Step 6: Final answer
    x = 168,976,375,628.10

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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.