Home / 169,453,835.71-233,833,459.83-95,100,036.11

Finding the Fourth Proportional to 169,453,835.71, 233,833,459.83 and 95,100,036.11

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Solution

The fourth proportional to 169,453,835.71, 233,833,459.83 and 95,100,036.11 is: 131,230,847.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,453,835.71 : 233,833,459.83 = 95,100,036.11 : x
  2. Step 2: Convert to fraction form
    169,453,835.71/233,833,459.83 = 95,100,036.11/x
  3. Step 3: Cross multiply
    169,453,835.71x = 233,833,459.83 × 95,100,036.11
  4. Step 4: Simplify right side
    169,453,835.71x = 22,237,570,473,083,732
  5. Step 5: Solve for x
    x = 22,237,570,473,083,732/169,453,835.71
  6. Step 6: Final answer
    x = 131,230,847.51

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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.