Home / 27,276,138,320.45-37,367,684,191.45-26,256,357,852.53

Finding the Fourth Proportional to 27,276,138,320.45, 37,367,684,191.45 and 26,256,357,852.53

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Solution

The fourth proportional to 27,276,138,320.45, 37,367,684,191.45 and 26,256,357,852.53 is: 35,970,608,328.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,276,138,320.45 : 37,367,684,191.45 = 26,256,357,852.53 : x
  2. Step 2: Convert to fraction form
    27,276,138,320.45/37,367,684,191.45 = 26,256,357,852.53/x
  3. Step 3: Cross multiply
    27,276,138,320.45x = 37,367,684,191.45 × 26,256,357,852.53
  4. Step 4: Simplify right side
    27,276,138,320.45x = 981,139,288,250,878,787,584
  5. Step 5: Solve for x
    x = 981,139,288,250,878,787,584/27,276,138,320.45
  6. Step 6: Final answer
    x = 35,970,608,328.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.