Home / 181,916,838,049.35-272,875,257,074.03-181,916,838,049.35

Finding the Fourth Proportional to 181,916,838,049.35, 272,875,257,074.03 and 181,916,838,049.35

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Solution

The fourth proportional to 181,916,838,049.35, 272,875,257,074.03 and 181,916,838,049.35 is: 272,875,257,074.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,916,838,049.35 : 272,875,257,074.03 = 181,916,838,049.35 : x
  2. Step 2: Convert to fraction form
    181,916,838,049.35/272,875,257,074.03 = 181,916,838,049.35/x
  3. Step 3: Cross multiply
    181,916,838,049.35x = 272,875,257,074.03 × 181,916,838,049.35
  4. Step 4: Simplify right side
    181,916,838,049.35x = 49,640,603,948,811,062,083,584
  5. Step 5: Solve for x
    x = 49,640,603,948,811,062,083,584/181,916,838,049.35
  6. Step 6: Final answer
    x = 272,875,257,074.03

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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.