Home / 43,691,838,794.89-60,294,896,437.84-23,642,828,489.14

Finding the Fourth Proportional to 43,691,838,794.89, 60,294,896,437.84 and 23,642,828,489.14

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Solution

The fourth proportional to 43,691,838,794.89, 60,294,896,437.84 and 23,642,828,489.14 is: 32,627,189,300.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,691,838,794.89 : 60,294,896,437.84 = 23,642,828,489.14 : x
  2. Step 2: Convert to fraction form
    43,691,838,794.89/60,294,896,437.84 = 23,642,828,489.14/x
  3. Step 3: Cross multiply
    43,691,838,794.89x = 60,294,896,437.84 × 23,642,828,489.14
  4. Step 4: Simplify right side
    43,691,838,794.89x = 1,425,541,895,250,057,625,600
  5. Step 5: Solve for x
    x = 1,425,541,895,250,057,625,600/43,691,838,794.89
  6. Step 6: Final answer
    x = 32,627,189,300.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.