Home / 169,453,835.61-233,833,459.70-95,100,036.02

Finding the Fourth Proportional to 169,453,835.61, 233,833,459.70 and 95,100,036.02

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Solution

The fourth proportional to 169,453,835.61, 233,833,459.70 and 95,100,036.02 is: 131,230,847.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,453,835.61 : 233,833,459.70 = 95,100,036.02 : x
  2. Step 2: Convert to fraction form
    169,453,835.61/233,833,459.70 = 95,100,036.02/x
  3. Step 3: Cross multiply
    169,453,835.61x = 233,833,459.70 × 95,100,036.02
  4. Step 4: Simplify right side
    169,453,835.61x = 22,237,570,440,151,216
  5. Step 5: Solve for x
    x = 22,237,570,440,151,216/169,453,835.61
  6. Step 6: Final answer
    x = 131,230,847.39

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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.