Home / 414,316,836,925.10-571,751,150,110.53-231,416,607,754.17

Finding the Fourth Proportional to 414,316,836,925.10, 571,751,150,110.53 and 231,416,607,754.17

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Solution

The fourth proportional to 414,316,836,925.10, 571,751,150,110.53 and 231,416,607,754.17 is: 319,351,520,010.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,316,836,925.10 : 571,751,150,110.53 = 231,416,607,754.17 : x
  2. Step 2: Convert to fraction form
    414,316,836,925.10/571,751,150,110.53 = 231,416,607,754.17/x
  3. Step 3: Cross multiply
    414,316,836,925.10x = 571,751,150,110.53 × 231,416,607,754.17
  4. Step 4: Simplify right side
    414,316,836,925.10x = 132,312,711,638,124,100,321,280
  5. Step 5: Solve for x
    x = 132,312,711,638,124,100,321,280/414,316,836,925.10
  6. Step 6: Final answer
    x = 319,351,520,010.86

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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.