Home / 169,453,835.67-233,833,459.79-95,100,036.08

Finding the Fourth Proportional to 169,453,835.67, 233,833,459.79 and 95,100,036.08

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Solution

The fourth proportional to 169,453,835.67, 233,833,459.79 and 95,100,036.08 is: 131,230,847.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,453,835.67 : 233,833,459.79 = 95,100,036.08 : x
  2. Step 2: Convert to fraction form
    169,453,835.67/233,833,459.79 = 95,100,036.08/x
  3. Step 3: Cross multiply
    169,453,835.67x = 233,833,459.79 × 95,100,036.08
  4. Step 4: Simplify right side
    169,453,835.67x = 22,237,570,462,740,228
  5. Step 5: Solve for x
    x = 22,237,570,462,740,228/169,453,835.67
  6. Step 6: Final answer
    x = 131,230,847.47

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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.