Home / 169,649,473.06-234,117,211.44-95,313,168.10

Finding the Fourth Proportional to 169,649,473.06, 234,117,211.44 and 95,313,168.10

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Solution

The fourth proportional to 169,649,473.06, 234,117,211.44 and 95,313,168.10 is: 131,532,699.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,649,473.06 : 234,117,211.44 = 95,313,168.10 : x
  2. Step 2: Convert to fraction form
    169,649,473.06/234,117,211.44 = 95,313,168.10/x
  3. Step 3: Cross multiply
    169,649,473.06x = 234,117,211.44 × 95,313,168.10
  4. Step 4: Simplify right side
    169,649,473.06x = 22,314,453,129,083,960
  5. Step 5: Solve for x
    x = 22,314,453,129,083,960/169,649,473.06
  6. Step 6: Final answer
    x = 131,532,699.32

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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.