Home / 7,239,288,149,099-10,860,047,994,696-2,468,251,317,522.40

Finding the Fourth Proportional to 7,239,288,149,099, 10,860,047,994,696 and 2,468,251,317,522.40

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Solution

The fourth proportional to 7,239,288,149,099, 10,860,047,994,696 and 2,468,251,317,522.40 is: 3,702,757,400,891.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,239,288,149,099 : 10,860,047,994,696 = 2,468,251,317,522.40 : x
  2. Step 2: Convert to fraction form
    7,239,288,149,099/10,860,047,994,696 = 2,468,251,317,522.40/x
  3. Step 3: Cross multiply
    7,239,288,149,099x = 10,860,047,994,696 × 2,468,251,317,522.40
  4. Step 4: Simplify right side
    7,239,288,149,099x = 26,805,327,771,264,898,656,370,688
  5. Step 5: Solve for x
    x = 26,805,327,771,264,898,656,370,688/7,239,288,149,099
  6. Step 6: Final answer
    x = 3,702,757,400,891.84

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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.