Home / 22,715,763,110.79-34,073,598,972.92-21,333,437,486.13

Finding the Fourth Proportional to 22,715,763,110.79, 34,073,598,972.92 and 21,333,437,486.13

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Solution

The fourth proportional to 22,715,763,110.79, 34,073,598,972.92 and 21,333,437,486.13 is: 32,000,113,316.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,715,763,110.79 : 34,073,598,972.92 = 21,333,437,486.13 : x
  2. Step 2: Convert to fraction form
    22,715,763,110.79/34,073,598,972.92 = 21,333,437,486.13/x
  3. Step 3: Cross multiply
    22,715,763,110.79x = 34,073,598,972.92 × 21,333,437,486.13
  4. Step 4: Simplify right side
    22,715,763,110.79x = 726,906,993,616,247,717,888
  5. Step 5: Solve for x
    x = 726,906,993,616,247,717,888/22,715,763,110.79
  6. Step 6: Final answer
    x = 32,000,113,316.51

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1.5x scale

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.