Home / 22,126,842,753.57-33,185,508,725.82-7,001,610,726.78

Finding the Fourth Proportional to 22,126,842,753.57, 33,185,508,725.82 and 7,001,610,726.78

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Solution

The fourth proportional to 22,126,842,753.57, 33,185,508,725.82 and 7,001,610,726.78 is: 10,500,911,334.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,126,842,753.57 : 33,185,508,725.82 = 7,001,610,726.78 : x
  2. Step 2: Convert to fraction form
    22,126,842,753.57/33,185,508,725.82 = 7,001,610,726.78/x
  3. Step 3: Cross multiply
    22,126,842,753.57x = 33,185,508,725.82 × 7,001,610,726.78
  4. Step 4: Simplify right side
    22,126,842,753.57x = 232,352,013,868,352,602,112
  5. Step 5: Solve for x
    x = 232,352,013,868,352,602,112/22,126,842,753.57
  6. Step 6: Final answer
    x = 10,500,911,334.53

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1.5x scale

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.