Home / 37,754,621,764,444-52,100,823,553,330-21,087,838,381,248

Finding the Fourth Proportional to 37,754,621,764,444, 52,100,823,553,330 and 21,087,838,381,248

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Solution

The fourth proportional to 37,754,621,764,444, 52,100,823,553,330 and 21,087,838,381,248 is: 29,100,907,260,505.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,754,621,764,444 : 52,100,823,553,330 = 21,087,838,381,248 : x
  2. Step 2: Convert to fraction form
    37,754,621,764,444/52,100,823,553,330 = 21,087,838,381,248/x
  3. Step 3: Cross multiply
    37,754,621,764,444x = 52,100,823,553,330 × 21,087,838,381,248
  4. Step 4: Simplify right side
    37,754,621,764,444x = 1,098,693,746,622,542,117,938,921,472
  5. Step 5: Solve for x
    x = 1,098,693,746,622,542,117,938,921,472/37,754,621,764,444
  6. Step 6: Final answer
    x = 29,100,907,260,505.36

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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.