Home / 23,739,031.40-35,603,564.24-6,695,718.54

Finding the Fourth Proportional to 23,739,031.40, 35,603,564.24 and 6,695,718.54

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Solution

The fourth proportional to 23,739,031.40, 35,603,564.24 and 6,695,718.54 is: 10,042,172.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,739,031.40 : 35,603,564.24 = 6,695,718.54 : x
  2. Step 2: Convert to fraction form
    23,739,031.40/35,603,564.24 = 6,695,718.54/x
  3. Step 3: Cross multiply
    23,739,031.40x = 35,603,564.24 × 6,695,718.54
  4. Step 4: Simplify right side
    23,739,031.40x = 238,391,445,171,849.03
  5. Step 5: Solve for x
    x = 238,391,445,171,849.03/23,739,031.40
  6. Step 6: Final answer
    x = 10,042,172.37

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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.