Home / 24,138,035.55-36,207,053.33-21,492,640.35

Finding the Fourth Proportional to 24,138,035.55, 36,207,053.33 and 21,492,640.35

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Solution

The fourth proportional to 24,138,035.55, 36,207,053.33 and 21,492,640.35 is: 32,238,960.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,138,035.55 : 36,207,053.33 = 21,492,640.35 : x
  2. Step 2: Convert to fraction form
    24,138,035.55/36,207,053.33 = 21,492,640.35/x
  3. Step 3: Cross multiply
    24,138,035.55x = 36,207,053.33 × 21,492,640.35
  4. Step 4: Simplify right side
    24,138,035.55x = 778,185,175,247,496.75
  5. Step 5: Solve for x
    x = 778,185,175,247,496.75/24,138,035.55
  6. Step 6: Final answer
    x = 32,238,960.53

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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.