Home / 233,178,697.80-349,889,098.38-95,105,602.44

Finding the Fourth Proportional to 233,178,697.80, 349,889,098.38 and 95,105,602.44

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Solution

The fourth proportional to 233,178,697.80, 349,889,098.38 and 95,105,602.44 is: 142,707,776.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,178,697.80 : 349,889,098.38 = 95,105,602.44 : x
  2. Step 2: Convert to fraction form
    233,178,697.80/349,889,098.38 = 95,105,602.44/x
  3. Step 3: Cross multiply
    233,178,697.80x = 349,889,098.38 × 95,105,602.44
  4. Step 4: Simplify right side
    233,178,697.80x = 33,276,413,488,618,328
  5. Step 5: Solve for x
    x = 33,276,413,488,618,328/233,178,697.80
  6. Step 6: Final answer
    x = 142,707,776.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.