Home / 2,854,806,127.32-4,282,191,919.14-1,552,981,610.70

Finding the Fourth Proportional to 2,854,806,127.32, 4,282,191,919.14 and 1,552,981,610.70

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Solution

The fourth proportional to 2,854,806,127.32, 4,282,191,919.14 and 1,552,981,610.70 is: 2,329,463,020.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,854,806,127.32 : 4,282,191,919.14 = 1,552,981,610.70 : x
  2. Step 2: Convert to fraction form
    2,854,806,127.32/4,282,191,919.14 = 1,552,981,610.70/x
  3. Step 3: Cross multiply
    2,854,806,127.32x = 4,282,191,919.14 × 1,552,981,610.70
  4. Step 4: Simplify right side
    2,854,806,127.32x = 6,650,165,303,925,054,464
  5. Step 5: Solve for x
    x = 6,650,165,303,925,054,464/2,854,806,127.32
  6. Step 6: Final answer
    x = 2,329,463,020.38

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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.