Home / 233,173,445.88-349,881,213.06-95,100,349.08

Finding the Fourth Proportional to 233,173,445.88, 349,881,213.06 and 95,100,349.08

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Solution

The fourth proportional to 233,173,445.88, 349,881,213.06 and 95,100,349.08 is: 142,699,891.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,173,445.88 : 349,881,213.06 = 95,100,349.08 : x
  2. Step 2: Convert to fraction form
    233,173,445.88/349,881,213.06 = 95,100,349.08/x
  3. Step 3: Cross multiply
    233,173,445.88x = 349,881,213.06 × 95,100,349.08
  4. Step 4: Simplify right side
    233,173,445.88x = 33,273,825,498,539,856
  5. Step 5: Solve for x
    x = 33,273,825,498,539,856/233,173,445.88
  6. Step 6: Final answer
    x = 142,699,891.80

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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.