Home / 597,942,181,966.44-896,915,599,891.74-144,660,358,675.56

Finding the Fourth Proportional to 597,942,181,966.44, 896,915,599,891.74 and 144,660,358,675.56

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Solution

The fourth proportional to 597,942,181,966.44, 896,915,599,891.74 and 144,660,358,675.56 is: 216,991,100,971.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,942,181,966.44 : 896,915,599,891.74 = 144,660,358,675.56 : x
  2. Step 2: Convert to fraction form
    597,942,181,966.44/896,915,599,891.74 = 144,660,358,675.56/x
  3. Step 3: Cross multiply
    597,942,181,966.44x = 896,915,599,891.74 × 144,660,358,675.56
  4. Step 4: Simplify right side
    597,942,181,966.44x = 129,748,132,382,044,166,553,600
  5. Step 5: Solve for x
    x = 129,748,132,382,044,166,553,600/597,942,181,966.44
  6. Step 6: Final answer
    x = 216,991,100,971.24

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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.