Home / 19,346,463,317,248-29,019,803,468,745-6,453,098,970,868.50

Finding the Fourth Proportional to 19,346,463,317,248, 29,019,803,468,745 and 6,453,098,970,868.50

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Solution

The fourth proportional to 19,346,463,317,248, 29,019,803,468,745 and 6,453,098,970,868.50 is: 9,679,684,644,583.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,346,463,317,248 : 29,019,803,468,745 = 6,453,098,970,868.50 : x
  2. Step 2: Convert to fraction form
    19,346,463,317,248/29,019,803,468,745 = 6,453,098,970,868.50/x
  3. Step 3: Cross multiply
    19,346,463,317,248x = 29,019,803,468,745 × 6,453,098,970,868.50
  4. Step 4: Simplify right side
    19,346,463,317,248x = 187,267,663,898,964,476,511,125,504
  5. Step 5: Solve for x
    x = 187,267,663,898,964,476,511,125,504/19,346,463,317,248
  6. Step 6: Final answer
    x = 9,679,684,644,583.56

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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.