Home / 23,408,237.16-32,303,414.52-13,095,132.48

Finding the Fourth Proportional to 23,408,237.16, 32,303,414.52 and 13,095,132.48

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Solution

The fourth proportional to 23,408,237.16, 32,303,414.52 and 13,095,132.48 is: 18,071,309.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,408,237.16 : 32,303,414.52 = 13,095,132.48 : x
  2. Step 2: Convert to fraction form
    23,408,237.16/32,303,414.52 = 13,095,132.48/x
  3. Step 3: Cross multiply
    23,408,237.16x = 32,303,414.52 × 13,095,132.48
  4. Step 4: Simplify right side
    23,408,237.16x = 423,017,492,695,755.62
  5. Step 5: Solve for x
    x = 423,017,492,695,755.62/23,408,237.16
  6. Step 6: Final answer
    x = 18,071,309.25

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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.