Home / 17,360,841.60-26,041,262.40-16,476,105.60

Finding the Fourth Proportional to 17,360,841.60, 26,041,262.40 and 16,476,105.60

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Solution

The fourth proportional to 17,360,841.60, 26,041,262.40 and 16,476,105.60 is: 24,714,158.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,360,841.60 : 26,041,262.40 = 16,476,105.60 : x
  2. Step 2: Convert to fraction form
    17,360,841.60/26,041,262.40 = 16,476,105.60/x
  3. Step 3: Cross multiply
    17,360,841.60x = 26,041,262.40 × 16,476,105.60
  4. Step 4: Simplify right side
    17,360,841.60x = 429,058,589,259,709.38
  5. Step 5: Solve for x
    x = 429,058,589,259,709.38/17,360,841.60
  6. Step 6: Final answer
    x = 24,714,158.40

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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.