Home / 29,084,032.27-43,636,013.88-9,928,241.47

Finding the Fourth Proportional to 29,084,032.27, 43,636,013.88 and 9,928,241.47

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Solution

The fourth proportional to 29,084,032.27, 43,636,013.88 and 9,928,241.47 is: 14,895,764.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,084,032.27 : 43,636,013.88 = 9,928,241.47 : x
  2. Step 2: Convert to fraction form
    29,084,032.27/43,636,013.88 = 9,928,241.47/x
  3. Step 3: Cross multiply
    29,084,032.27x = 43,636,013.88 × 9,928,241.47
  4. Step 4: Simplify right side
    29,084,032.27x = 433,228,882,588,911.69
  5. Step 5: Solve for x
    x = 433,228,882,588,911.69/29,084,032.27
  6. Step 6: Final answer
    x = 14,895,764.06

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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.