Home / 169,453,833.95-233,833,457.42-95,100,034.37

Finding the Fourth Proportional to 169,453,833.95, 233,833,457.42 and 95,100,034.37

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Solution

The fourth proportional to 169,453,833.95, 233,833,457.42 and 95,100,034.37 is: 131,230,845.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,453,833.95 : 233,833,457.42 = 95,100,034.37 : x
  2. Step 2: Convert to fraction form
    169,453,833.95/233,833,457.42 = 95,100,034.37/x
  3. Step 3: Cross multiply
    169,453,833.95x = 233,833,457.42 × 95,100,034.37
  4. Step 4: Simplify right side
    169,453,833.95x = 22,237,569,836,209,888
  5. Step 5: Solve for x
    x = 22,237,569,836,209,888/169,453,833.95
  6. Step 6: Final answer
    x = 131,230,845.11

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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.