Home / 19,346,462,731,918-29,019,802,584,600-6,453,098,385,539.10

Finding the Fourth Proportional to 19,346,462,731,918, 29,019,802,584,600 and 6,453,098,385,539.10

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Solution

The fourth proportional to 19,346,462,731,918, 29,019,802,584,600 and 6,453,098,385,539.10 is: 9,679,683,764,535.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,346,462,731,918 : 29,019,802,584,600 = 6,453,098,385,539.10 : x
  2. Step 2: Convert to fraction form
    19,346,462,731,918/29,019,802,584,600 = 6,453,098,385,539.10/x
  3. Step 3: Cross multiply
    19,346,462,731,918x = 29,019,802,584,600 × 6,453,098,385,539.10
  4. Step 4: Simplify right side
    19,346,462,731,918x = 187,267,641,207,345,653,972,205,568
  5. Step 5: Solve for x
    x = 187,267,641,207,345,653,972,205,568/19,346,462,731,918
  6. Step 6: Final answer
    x = 9,679,683,764,535.91

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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.