Home / 17,095,899.60-25,603,140.60-9,892,252.08

Finding the Fourth Proportional to 17,095,899.60, 25,603,140.60 and 9,892,252.08

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Solution

The fourth proportional to 17,095,899.60, 25,603,140.60 and 9,892,252.08 is: 14,814,822.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,095,899.60 : 25,603,140.60 = 9,892,252.08 : x
  2. Step 2: Convert to fraction form
    17,095,899.60/25,603,140.60 = 9,892,252.08/x
  3. Step 3: Cross multiply
    17,095,899.60x = 25,603,140.60 × 9,892,252.08
  4. Step 4: Simplify right side
    17,095,899.60x = 253,272,720,854,882.47
  5. Step 5: Solve for x
    x = 253,272,720,854,882.47/17,095,899.60
  6. Step 6: Final answer
    x = 14,814,822.66

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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.