Home / 23,569,297.26-32,507,203.92-15,312,020.02

Finding the Fourth Proportional to 23,569,297.26, 32,507,203.92 and 15,312,020.02

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Solution

The fourth proportional to 23,569,297.26, 32,507,203.92 and 15,312,020.02 is: 21,118,616.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,569,297.26 : 32,507,203.92 = 15,312,020.02 : x
  2. Step 2: Convert to fraction form
    23,569,297.26/32,507,203.92 = 15,312,020.02/x
  3. Step 3: Cross multiply
    23,569,297.26x = 32,507,203.92 × 15,312,020.02
  4. Step 4: Simplify right side
    23,569,297.26x = 497,750,957,217,262.50
  5. Step 5: Solve for x
    x = 497,750,957,217,262.50/23,569,297.26
  6. Step 6: Final answer
    x = 21,118,616.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.