Home / 214,056,308,350.07-295,403,304,055.57-116,403,660,619.52

Finding the Fourth Proportional to 214,056,308,350.07, 295,403,304,055.57 and 116,403,660,619.52

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Solution

The fourth proportional to 214,056,308,350.07, 295,403,304,055.57 and 116,403,660,619.52 is: 160,640,096,132.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,056,308,350.07 : 295,403,304,055.57 = 116,403,660,619.52 : x
  2. Step 2: Convert to fraction form
    214,056,308,350.07/295,403,304,055.57 = 116,403,660,619.52/x
  3. Step 3: Cross multiply
    214,056,308,350.07x = 295,403,304,055.57 × 116,403,660,619.52
  4. Step 4: Simplify right side
    214,056,308,350.07x = 34,386,025,951,169,448,247,296
  5. Step 5: Solve for x
    x = 34,386,025,951,169,448,247,296/214,056,308,350.07
  6. Step 6: Final answer
    x = 160,640,096,132.72

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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.