Home / 35,023,151.45-52,567,021.07-17,763,465.71

Finding the Fourth Proportional to 35,023,151.45, 52,567,021.07 and 17,763,465.71

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Solution

The fourth proportional to 35,023,151.45, 52,567,021.07 and 17,763,465.71 is: 26,661,577.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,023,151.45 : 52,567,021.07 = 17,763,465.71 : x
  2. Step 2: Convert to fraction form
    35,023,151.45/52,567,021.07 = 17,763,465.71/x
  3. Step 3: Cross multiply
    35,023,151.45x = 52,567,021.07 × 17,763,465.71
  4. Step 4: Simplify right side
    35,023,151.45x = 933,772,476,363,005.62
  5. Step 5: Solve for x
    x = 933,772,476,363,005.62/35,023,151.45
  6. Step 6: Final answer
    x = 26,661,577.77

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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.