Home / 93,990,806.10-140,954,277.24-32,565,627.36

Finding the Fourth Proportional to 93,990,806.10, 140,954,277.24 and 32,565,627.36

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Solution

The fourth proportional to 93,990,806.10, 140,954,277.24 and 32,565,627.36 is: 48,837,377.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,990,806.10 : 140,954,277.24 = 32,565,627.36 : x
  2. Step 2: Convert to fraction form
    93,990,806.10/140,954,277.24 = 32,565,627.36/x
  3. Step 3: Cross multiply
    93,990,806.10x = 140,954,277.24 × 32,565,627.36
  4. Step 4: Simplify right side
    93,990,806.10x = 4,590,264,467,395,970
  5. Step 5: Solve for x
    x = 4,590,264,467,395,970/93,990,806.10
  6. Step 6: Final answer
    x = 48,837,377.38

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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.