Home / 14,319,606,987,089-21,479,410,456,538-3,440,860,684,892.70

Finding the Fourth Proportional to 14,319,606,987,089, 21,479,410,456,538 and 3,440,860,684,892.70

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Solution

The fourth proportional to 14,319,606,987,089, 21,479,410,456,538 and 3,440,860,684,892.70 is: 5,161,291,021,549.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,319,606,987,089 : 21,479,410,456,538 = 3,440,860,684,892.70 : x
  2. Step 2: Convert to fraction form
    14,319,606,987,089/21,479,410,456,538 = 3,440,860,684,892.70/x
  3. Step 3: Cross multiply
    14,319,606,987,089x = 21,479,410,456,538 × 3,440,860,684,892.70
  4. Step 4: Simplify right side
    14,319,606,987,089x = 73,907,658,974,574,770,439,323,648
  5. Step 5: Solve for x
    x = 73,907,658,974,574,770,439,323,648/14,319,606,987,089
  6. Step 6: Final answer
    x = 5,161,291,021,549.14

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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.