Home / 94,877,241,806.35-130,933,002,718-52,057,713,330.53

Finding the Fourth Proportional to 94,877,241,806.35, 130,933,002,718 and 52,057,713,330.53

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Solution

The fourth proportional to 94,877,241,806.35, 130,933,002,718 and 52,057,713,330.53 is: 71,840,966,191.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,877,241,806.35 : 130,933,002,718 = 52,057,713,330.53 : x
  2. Step 2: Convert to fraction form
    94,877,241,806.35/130,933,002,718 = 52,057,713,330.53/x
  3. Step 3: Cross multiply
    94,877,241,806.35x = 130,933,002,718 × 52,057,713,330.53
  4. Step 4: Simplify right side
    94,877,241,806.35x = 6,816,072,720,999,149,207,552
  5. Step 5: Solve for x
    x = 6,816,072,720,999,149,207,552/94,877,241,806.35
  6. Step 6: Final answer
    x = 71,840,966,191.99

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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.