Home / 1,757,967,665.96-2,633,503,800.30-1,019,486,117

Finding the Fourth Proportional to 1,757,967,665.96, 2,633,503,800.30 and 1,019,486,117

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Solution

The fourth proportional to 1,757,967,665.96, 2,633,503,800.30 and 1,019,486,117 is: 1,527,229,775.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,757,967,665.96 : 2,633,503,800.30 = 1,019,486,117 : x
  2. Step 2: Convert to fraction form
    1,757,967,665.96/2,633,503,800.30 = 1,019,486,117/x
  3. Step 3: Cross multiply
    1,757,967,665.96x = 2,633,503,800.30 × 1,019,486,117
  4. Step 4: Simplify right side
    1,757,967,665.96x = 2,684,820,563,472,590,848
  5. Step 5: Solve for x
    x = 2,684,820,563,472,590,848/1,757,967,665.96
  6. Step 6: Final answer
    x = 1,527,229,775.30

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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.