Home / 23,025,125.70-34,537,214.28-7,673,530.23

Finding the Fourth Proportional to 23,025,125.70, 34,537,214.28 and 7,673,530.23

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Solution

The fourth proportional to 23,025,125.70, 34,537,214.28 and 7,673,530.23 is: 11,510,137.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,025,125.70 : 34,537,214.28 = 7,673,530.23 : x
  2. Step 2: Convert to fraction form
    23,025,125.70/34,537,214.28 = 7,673,530.23/x
  3. Step 3: Cross multiply
    23,025,125.70x = 34,537,214.28 × 7,673,530.23
  4. Step 4: Simplify right side
    23,025,125.70x = 265,022,357,837,567.72
  5. Step 5: Solve for x
    x = 265,022,357,837,567.72/23,025,125.70
  6. Step 6: Final answer
    x = 11,510,137.29

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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.