Home / 95,256,039.60-142,884,059.40-94,584,193.20

Finding the Fourth Proportional to 95,256,039.60, 142,884,059.40 and 94,584,193.20

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Solution

The fourth proportional to 95,256,039.60, 142,884,059.40 and 94,584,193.20 is: 141,876,289.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,256,039.60 : 142,884,059.40 = 94,584,193.20 : x
  2. Step 2: Convert to fraction form
    95,256,039.60/142,884,059.40 = 94,584,193.20/x
  3. Step 3: Cross multiply
    95,256,039.60x = 142,884,059.40 × 94,584,193.20
  4. Step 4: Simplify right side
    95,256,039.60x = 13,514,573,479,489,878
  5. Step 5: Solve for x
    x = 13,514,573,479,489,878/95,256,039.60
  6. Step 6: Final answer
    x = 141,876,289.80

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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.