Home / 35,361,168.54-53,041,767.46-15,907,672.11

Finding the Fourth Proportional to 35,361,168.54, 53,041,767.46 and 15,907,672.11

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Solution

The fourth proportional to 35,361,168.54, 53,041,767.46 and 15,907,672.11 is: 23,861,514.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,361,168.54 : 53,041,767.46 = 15,907,672.11 : x
  2. Step 2: Convert to fraction form
    35,361,168.54/53,041,767.46 = 15,907,672.11/x
  3. Step 3: Cross multiply
    35,361,168.54x = 53,041,767.46 × 15,907,672.11
  4. Step 4: Simplify right side
    35,361,168.54x = 843,771,045,092,465
  5. Step 5: Solve for x
    x = 843,771,045,092,465/35,361,168.54
  6. Step 6: Final answer
    x = 23,861,514.76

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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.