Home / 73,383,178,735.98-101,267,199,398.52-42,484,766,573.16

Finding the Fourth Proportional to 73,383,178,735.98, 101,267,199,398.52 and 42,484,766,573.16

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Solution

The fourth proportional to 73,383,178,735.98, 101,267,199,398.52 and 42,484,766,573.16 is: 58,628,058,937.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,383,178,735.98 : 101,267,199,398.52 = 42,484,766,573.16 : x
  2. Step 2: Convert to fraction form
    73,383,178,735.98/101,267,199,398.52 = 42,484,766,573.16/x
  3. Step 3: Cross multiply
    73,383,178,735.98x = 101,267,199,398.52 × 42,484,766,573.16
  4. Step 4: Simplify right side
    73,383,178,735.98x = 4,302,313,327,963,771,764,736
  5. Step 5: Solve for x
    x = 4,302,313,327,963,771,764,736/73,383,178,735.98
  6. Step 6: Final answer
    x = 58,628,058,937.63

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.