Home / 3,518,002,788.04-5,276,999,725.68-897,806,951.74

Finding the Fourth Proportional to 3,518,002,788.04, 5,276,999,725.68 and 897,806,951.74

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Solution

The fourth proportional to 3,518,002,788.04, 5,276,999,725.68 and 897,806,951.74 is: 1,346,709,290.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,518,002,788.04 : 5,276,999,725.68 = 897,806,951.74 : x
  2. Step 2: Convert to fraction form
    3,518,002,788.04/5,276,999,725.68 = 897,806,951.74/x
  3. Step 3: Cross multiply
    3,518,002,788.04x = 5,276,999,725.68 × 897,806,951.74
  4. Step 4: Simplify right side
    3,518,002,788.04x = 4,737,727,038,045,577,216
  5. Step 5: Solve for x
    x = 4,737,727,038,045,577,216/3,518,002,788.04
  6. Step 6: Final answer
    x = 1,346,709,290.33

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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.