Home / 23,531,112.99-35,060,160.33-22,209,497.91

Finding the Fourth Proportional to 23,531,112.99, 35,060,160.33 and 22,209,497.91

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Solution

The fourth proportional to 23,531,112.99, 35,060,160.33 and 22,209,497.91 is: 33,091,021.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,531,112.99 : 35,060,160.33 = 22,209,497.91 : x
  2. Step 2: Convert to fraction form
    23,531,112.99/35,060,160.33 = 22,209,497.91/x
  3. Step 3: Cross multiply
    23,531,112.99x = 35,060,160.33 × 22,209,497.91
  4. Step 4: Simplify right side
    23,531,112.99x = 778,668,557,573,399.88
  5. Step 5: Solve for x
    x = 778,668,557,573,399.88/23,531,112.99
  6. Step 6: Final answer
    x = 33,091,021.15

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.