Home / 34,285,253.21-51,424,730.53-11,566,347.29

Finding the Fourth Proportional to 34,285,253.21, 51,424,730.53 and 11,566,347.29

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Solution

The fourth proportional to 34,285,253.21, 51,424,730.53 and 11,566,347.29 is: 17,348,458.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,285,253.21 : 51,424,730.53 = 11,566,347.29 : x
  2. Step 2: Convert to fraction form
    34,285,253.21/51,424,730.53 = 11,566,347.29/x
  3. Step 3: Cross multiply
    34,285,253.21x = 51,424,730.53 × 11,566,347.29
  4. Step 4: Simplify right side
    34,285,253.21x = 594,796,292,318,606.25
  5. Step 5: Solve for x
    x = 594,796,292,318,606.25/34,285,253.21
  6. Step 6: Final answer
    x = 17,348,458.50

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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.