Home / 236,418,276.55-354,319,814.80-96,195,318.90

Finding the Fourth Proportional to 236,418,276.55, 354,319,814.80 and 96,195,318.90

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Solution

The fourth proportional to 236,418,276.55, 354,319,814.80 and 96,195,318.90 is: 144,167,820.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,418,276.55 : 354,319,814.80 = 96,195,318.90 : x
  2. Step 2: Convert to fraction form
    236,418,276.55/354,319,814.80 = 96,195,318.90/x
  3. Step 3: Cross multiply
    236,418,276.55x = 354,319,814.80 × 96,195,318.90
  4. Step 4: Simplify right side
    236,418,276.55x = 34,083,907,577,274,944
  5. Step 5: Solve for x
    x = 34,083,907,577,274,944/236,418,276.55
  6. Step 6: Final answer
    x = 144,167,820.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.