Home / 169,453,840.80-233,833,466.85-95,100,041.22

Finding the Fourth Proportional to 169,453,840.80, 233,833,466.85 and 95,100,041.22

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Solution

The fourth proportional to 169,453,840.80, 233,833,466.85 and 95,100,041.22 is: 131,230,854.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,453,840.80 : 233,833,466.85 = 95,100,041.22 : x
  2. Step 2: Convert to fraction form
    169,453,840.80/233,833,466.85 = 95,100,041.22/x
  3. Step 3: Cross multiply
    169,453,840.80x = 233,833,466.85 × 95,100,041.22
  4. Step 4: Simplify right side
    169,453,840.80x = 22,237,572,336,050,504
  5. Step 5: Solve for x
    x = 22,237,572,336,050,504/169,453,840.80
  6. Step 6: Final answer
    x = 131,230,854.56

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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.