Home / 34,357,389.37-51,423,924.43-25,257,078.25

Finding the Fourth Proportional to 34,357,389.37, 51,423,924.43 and 25,257,078.25

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Solution

The fourth proportional to 34,357,389.37, 51,423,924.43 and 25,257,078.25 is: 37,803,165.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,357,389.37 : 51,423,924.43 = 25,257,078.25 : x
  2. Step 2: Convert to fraction form
    34,357,389.37/51,423,924.43 = 25,257,078.25/x
  3. Step 3: Cross multiply
    34,357,389.37x = 51,423,924.43 × 25,257,078.25
  4. Step 4: Simplify right side
    34,357,389.37x = 1,298,818,083,250,596.75
  5. Step 5: Solve for x
    x = 1,298,818,083,250,596.75/34,357,389.37
  6. Step 6: Final answer
    x = 37,803,165.70

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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.