Home / 15,799,574.48-23,705,266.61-6,221,629.85

Finding the Fourth Proportional to 15,799,574.48, 23,705,266.61 and 6,221,629.85

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Solution

The fourth proportional to 15,799,574.48, 23,705,266.61 and 6,221,629.85 is: 9,334,770.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,799,574.48 : 23,705,266.61 = 6,221,629.85 : x
  2. Step 2: Convert to fraction form
    15,799,574.48/23,705,266.61 = 6,221,629.85/x
  3. Step 3: Cross multiply
    15,799,574.48x = 23,705,266.61 × 6,221,629.85
  4. Step 4: Simplify right side
    15,799,574.48x = 147,485,394,240,012.06
  5. Step 5: Solve for x
    x = 147,485,394,240,012.06/15,799,574.48
  6. Step 6: Final answer
    x = 9,334,770.03

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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.