Home / 34,337,683.26-51,488,387.37-15,159,384.54

Finding the Fourth Proportional to 34,337,683.26, 51,488,387.37 and 15,159,384.54

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Solution

The fourth proportional to 34,337,683.26, 51,488,387.37 and 15,159,384.54 is: 22,731,069.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,337,683.26 : 51,488,387.37 = 15,159,384.54 : x
  2. Step 2: Convert to fraction form
    34,337,683.26/51,488,387.37 = 15,159,384.54/x
  3. Step 3: Cross multiply
    34,337,683.26x = 51,488,387.37 × 15,159,384.54
  4. Step 4: Simplify right side
    34,337,683.26x = 780,532,263,486,309.12
  5. Step 5: Solve for x
    x = 780,532,263,486,309.12/34,337,683.26
  6. Step 6: Final answer
    x = 22,731,069.47

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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.