Home / 236,995,291.16-327,066,214.40-132,567,134.66

Finding the Fourth Proportional to 236,995,291.16, 327,066,214.40 and 132,567,134.66

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Solution

The fourth proportional to 236,995,291.16, 327,066,214.40 and 132,567,134.66 is: 182,949,756.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,995,291.16 : 327,066,214.40 = 132,567,134.66 : x
  2. Step 2: Convert to fraction form
    236,995,291.16/327,066,214.40 = 132,567,134.66/x
  3. Step 3: Cross multiply
    236,995,291.16x = 327,066,214.40 × 132,567,134.66
  4. Step 4: Simplify right side
    236,995,291.16x = 43,358,230,884,803,064
  5. Step 5: Solve for x
    x = 43,358,230,884,803,064/236,995,291.16
  6. Step 6: Final answer
    x = 182,949,756.82

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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.