Home / 2,824,273,666.68-3,897,532,920.96-1,554,260,766

Finding the Fourth Proportional to 2,824,273,666.68, 3,897,532,920.96 and 1,554,260,766

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Solution

The fourth proportional to 2,824,273,666.68, 3,897,532,920.96 and 1,554,260,766 is: 2,144,899,261.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,824,273,666.68 : 3,897,532,920.96 = 1,554,260,766 : x
  2. Step 2: Convert to fraction form
    2,824,273,666.68/3,897,532,920.96 = 1,554,260,766/x
  3. Step 3: Cross multiply
    2,824,273,666.68x = 3,897,532,920.96 × 1,554,260,766
  4. Step 4: Simplify right side
    2,824,273,666.68x = 6,057,782,503,241,506,816
  5. Step 5: Solve for x
    x = 6,057,782,503,241,506,816/2,824,273,666.68
  6. Step 6: Final answer
    x = 2,144,899,261.96

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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.