Home / 2,250,423,035.40-3,375,634,553.10-614,647,637.40

Finding the Fourth Proportional to 2,250,423,035.40, 3,375,634,553.10 and 614,647,637.40

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Solution

The fourth proportional to 2,250,423,035.40, 3,375,634,553.10 and 614,647,637.40 is: 921,971,456.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250,423,035.40 : 3,375,634,553.10 = 614,647,637.40 : x
  2. Step 2: Convert to fraction form
    2,250,423,035.40/3,375,634,553.10 = 614,647,637.40/x
  3. Step 3: Cross multiply
    2,250,423,035.40x = 3,375,634,553.10 × 614,647,637.40
  4. Step 4: Simplify right side
    2,250,423,035.40x = 2,074,825,802,788,719,616
  5. Step 5: Solve for x
    x = 2,074,825,802,788,719,616/2,250,423,035.40
  6. Step 6: Final answer
    x = 921,971,456.10

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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.