Home / 73,383,178,745-101,267,199,410.95-42,484,766,582.17

Finding the Fourth Proportional to 73,383,178,745, 101,267,199,410.95 and 42,484,766,582.17

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Solution

The fourth proportional to 73,383,178,745, 101,267,199,410.95 and 42,484,766,582.17 is: 58,628,058,950.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,383,178,745 : 101,267,199,410.95 = 42,484,766,582.17 : x
  2. Step 2: Convert to fraction form
    73,383,178,745/101,267,199,410.95 = 42,484,766,582.17/x
  3. Step 3: Cross multiply
    73,383,178,745x = 101,267,199,410.95 × 42,484,766,582.17
  4. Step 4: Simplify right side
    73,383,178,745x = 4,302,313,329,404,273,491,968
  5. Step 5: Solve for x
    x = 4,302,313,329,404,273,491,968/73,383,178,745
  6. Step 6: Final answer
    x = 58,628,058,950.05

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1.5x scale

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.