Home / 106,587,975,644.10-159,883,191,681.48-38,524,207,022.56

Finding the Fourth Proportional to 106,587,975,644.10, 159,883,191,681.48 and 38,524,207,022.56

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Solution

The fourth proportional to 106,587,975,644.10, 159,883,191,681.48 and 38,524,207,022.56 is: 57,786,754,449.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,587,975,644.10 : 159,883,191,681.48 = 38,524,207,022.56 : x
  2. Step 2: Convert to fraction form
    106,587,975,644.10/159,883,191,681.48 = 38,524,207,022.56/x
  3. Step 3: Cross multiply
    106,587,975,644.10x = 159,883,191,681.48 × 38,524,207,022.56
  4. Step 4: Simplify right side
    106,587,975,644.10x = 6,159,373,175,764,179,484,672
  5. Step 5: Solve for x
    x = 6,159,373,175,764,179,484,672/106,587,975,644.10
  6. Step 6: Final answer
    x = 57,786,754,449.02

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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.