Home / 15,956,352,006.80-23,934,528,010.20-14,650,282,605.20

Finding the Fourth Proportional to 15,956,352,006.80, 23,934,528,010.20 and 14,650,282,605.20

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Solution

The fourth proportional to 15,956,352,006.80, 23,934,528,010.20 and 14,650,282,605.20 is: 21,975,423,907.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,956,352,006.80 : 23,934,528,010.20 = 14,650,282,605.20 : x
  2. Step 2: Convert to fraction form
    15,956,352,006.80/23,934,528,010.20 = 14,650,282,605.20/x
  3. Step 3: Cross multiply
    15,956,352,006.80x = 23,934,528,010.20 × 14,650,282,605.20
  4. Step 4: Simplify right side
    15,956,352,006.80x = 350,647,599,371,505,238,016
  5. Step 5: Solve for x
    x = 350,647,599,371,505,238,016/15,956,352,006.80
  6. Step 6: Final answer
    x = 21,975,423,907.80

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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.