Home / 214,056,308,349.57-295,403,304,054.88-116,403,660,619.02

Finding the Fourth Proportional to 214,056,308,349.57, 295,403,304,054.88 and 116,403,660,619.02

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Solution

The fourth proportional to 214,056,308,349.57, 295,403,304,054.88 and 116,403,660,619.02 is: 160,640,096,132.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,056,308,349.57 : 295,403,304,054.88 = 116,403,660,619.02 : x
  2. Step 2: Convert to fraction form
    214,056,308,349.57/295,403,304,054.88 = 116,403,660,619.02/x
  3. Step 3: Cross multiply
    214,056,308,349.57x = 295,403,304,054.88 × 116,403,660,619.02
  4. Step 4: Simplify right side
    214,056,308,349.57x = 34,386,025,950,941,429,104,640
  5. Step 5: Solve for x
    x = 34,386,025,950,941,429,104,640/214,056,308,349.57
  6. Step 6: Final answer
    x = 160,640,096,132.03

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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.