Home / 60,127,615,785.32-82,976,164,167.53-33,032,645,320.70

Finding the Fourth Proportional to 60,127,615,785.32, 82,976,164,167.53 and 33,032,645,320.70

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Solution

The fourth proportional to 60,127,615,785.32, 82,976,164,167.53 and 33,032,645,320.70 is: 45,585,080,419.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,127,615,785.32 : 82,976,164,167.53 = 33,032,645,320.70 : x
  2. Step 2: Convert to fraction form
    60,127,615,785.32/82,976,164,167.53 = 33,032,645,320.70/x
  3. Step 3: Cross multiply
    60,127,615,785.32x = 82,976,164,167.53 × 33,032,645,320.70
  4. Step 4: Simplify right side
    60,127,615,785.32x = 2,740,922,201,017,614,336,000
  5. Step 5: Solve for x
    x = 2,740,922,201,017,614,336,000/60,127,615,785.32
  6. Step 6: Final answer
    x = 45,585,080,419.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.