Home / 17,095,900.60-25,603,142.10-9,892,253.08

Finding the Fourth Proportional to 17,095,900.60, 25,603,142.10 and 9,892,253.08

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Solution

The fourth proportional to 17,095,900.60, 25,603,142.10 and 9,892,253.08 is: 14,814,824.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,095,900.60 : 25,603,142.10 = 9,892,253.08 : x
  2. Step 2: Convert to fraction form
    17,095,900.60/25,603,142.10 = 9,892,253.08/x
  3. Step 3: Cross multiply
    17,095,900.60x = 25,603,142.10 × 9,892,253.08
  4. Step 4: Simplify right side
    17,095,900.60x = 253,272,761,296,402.69
  5. Step 5: Solve for x
    x = 253,272,761,296,402.69/17,095,900.60
  6. Step 6: Final answer
    x = 14,814,824.16

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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.