Home / 163,315,024,513.30-244,972,536,769.95-163,315,024,513.30

Finding the Fourth Proportional to 163,315,024,513.30, 244,972,536,769.95 and 163,315,024,513.30

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Solution

The fourth proportional to 163,315,024,513.30, 244,972,536,769.95 and 163,315,024,513.30 is: 244,972,536,769.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,315,024,513.30 : 244,972,536,769.95 = 163,315,024,513.30 : x
  2. Step 2: Convert to fraction form
    163,315,024,513.30/244,972,536,769.95 = 163,315,024,513.30/x
  3. Step 3: Cross multiply
    163,315,024,513.30x = 244,972,536,769.95 × 163,315,024,513.30
  4. Step 4: Simplify right side
    163,315,024,513.30x = 40,007,695,847,669,666,676,736
  5. Step 5: Solve for x
    x = 40,007,695,847,669,666,676,736/163,315,024,513.30
  6. Step 6: Final answer
    x = 244,972,536,769.95

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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.