Home / 73,383,178,746-101,267,199,412.33-42,484,766,583.17

Finding the Fourth Proportional to 73,383,178,746, 101,267,199,412.33 and 42,484,766,583.17

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Solution

The fourth proportional to 73,383,178,746, 101,267,199,412.33 and 42,484,766,583.17 is: 58,628,058,951.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,383,178,746 : 101,267,199,412.33 = 42,484,766,583.17 : x
  2. Step 2: Convert to fraction form
    73,383,178,746/101,267,199,412.33 = 42,484,766,583.17/x
  3. Step 3: Cross multiply
    73,383,178,746x = 101,267,199,412.33 × 42,484,766,583.17
  4. Step 4: Simplify right side
    73,383,178,746x = 4,302,313,329,564,170,321,920
  5. Step 5: Solve for x
    x = 4,302,313,329,564,170,321,920/73,383,178,746
  6. Step 6: Final answer
    x = 58,628,058,951.43

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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.