Home / 29,233,061,376.17-43,842,571,060.14-13,496,766,529.95

Finding the Fourth Proportional to 29,233,061,376.17, 43,842,571,060.14 and 13,496,766,529.95

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Solution

The fourth proportional to 29,233,061,376.17, 43,842,571,060.14 and 13,496,766,529.95 is: 20,241,908,230.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,233,061,376.17 : 43,842,571,060.14 = 13,496,766,529.95 : x
  2. Step 2: Convert to fraction form
    29,233,061,376.17/43,842,571,060.14 = 13,496,766,529.95/x
  3. Step 3: Cross multiply
    29,233,061,376.17x = 43,842,571,060.14 × 13,496,766,529.95
  4. Step 4: Simplify right side
    29,233,061,376.17x = 591,732,945,671,452,098,560
  5. Step 5: Solve for x
    x = 591,732,945,671,452,098,560/29,233,061,376.17
  6. Step 6: Final answer
    x = 20,241,908,230.45

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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.