Home / 23,513,273.52-35,272,136.36-9,137,449.95

Finding the Fourth Proportional to 23,513,273.52, 35,272,136.36 and 9,137,449.95

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Solution

The fourth proportional to 23,513,273.52, 35,272,136.36 and 9,137,449.95 is: 13,707,040.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,513,273.52 : 35,272,136.36 = 9,137,449.95 : x
  2. Step 2: Convert to fraction form
    23,513,273.52/35,272,136.36 = 9,137,449.95/x
  3. Step 3: Cross multiply
    23,513,273.52x = 35,272,136.36 × 9,137,449.95
  4. Step 4: Simplify right side
    23,513,273.52x = 322,297,380,619,075.12
  5. Step 5: Solve for x
    x = 322,297,380,619,075.12/23,513,273.52
  6. Step 6: Final answer
    x = 13,707,040.00

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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.