Home / 4,998,293,536,981.60-6,897,093,573,411.80-2,803,006,995,578

Finding the Fourth Proportional to 4,998,293,536,981.60, 6,897,093,573,411.80 and 2,803,006,995,578

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Solution

The fourth proportional to 4,998,293,536,981.60, 6,897,093,573,411.80 and 2,803,006,995,578 is: 3,867,840,372,397.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,998,293,536,981.60 : 6,897,093,573,411.80 = 2,803,006,995,578 : x
  2. Step 2: Convert to fraction form
    4,998,293,536,981.60/6,897,093,573,411.80 = 2,803,006,995,578/x
  3. Step 3: Cross multiply
    4,998,293,536,981.60x = 6,897,093,573,411.80 × 2,803,006,995,578
  4. Step 4: Simplify right side
    4,998,293,536,981.60x = 19,332,601,535,429,339,978,399,744
  5. Step 5: Solve for x
    x = 19,332,601,535,429,339,978,399,744/4,998,293,536,981.60
  6. Step 6: Final answer
    x = 3,867,840,372,397.18

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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.