Home / 34,835,412.46-52,223,889.42-15,401,500.82

Finding the Fourth Proportional to 34,835,412.46, 52,223,889.42 and 15,401,500.82

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Solution

The fourth proportional to 34,835,412.46, 52,223,889.42 and 15,401,500.82 is: 23,089,328.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,835,412.46 : 52,223,889.42 = 15,401,500.82 : x
  2. Step 2: Convert to fraction form
    34,835,412.46/52,223,889.42 = 15,401,500.82/x
  3. Step 3: Cross multiply
    34,835,412.46x = 52,223,889.42 × 15,401,500.82
  4. Step 4: Simplify right side
    34,835,412.46x = 804,326,275,725,719.38
  5. Step 5: Solve for x
    x = 804,326,275,725,719.38/34,835,412.46
  6. Step 6: Final answer
    x = 23,089,328.33

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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.