Home / 50,124,413,526.84-75,217,545,984.74-23,227,967,990.97

Finding the Fourth Proportional to 50,124,413,526.84, 75,217,545,984.74 and 23,227,967,990.97

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Solution

The fourth proportional to 50,124,413,526.84, 75,217,545,984.74 and 23,227,967,990.97 is: 34,856,283,147.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,124,413,526.84 : 75,217,545,984.74 = 23,227,967,990.97 : x
  2. Step 2: Convert to fraction form
    50,124,413,526.84/75,217,545,984.74 = 23,227,967,990.97/x
  3. Step 3: Cross multiply
    50,124,413,526.84x = 75,217,545,984.74 × 23,227,967,990.97
  4. Step 4: Simplify right side
    50,124,413,526.84x = 1,747,150,750,492,930,080,768
  5. Step 5: Solve for x
    x = 1,747,150,750,492,930,080,768/50,124,413,526.84
  6. Step 6: Final answer
    x = 34,856,283,147.48

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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.