Home / 24,135,818.10-36,245,717.55-12,798,410.10

Finding the Fourth Proportional to 24,135,818.10, 36,245,717.55 and 12,798,410.10

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Solution

The fourth proportional to 24,135,818.10, 36,245,717.55 and 12,798,410.10 is: 19,219,881.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,135,818.10 : 36,245,717.55 = 12,798,410.10 : x
  2. Step 2: Convert to fraction form
    24,135,818.10/36,245,717.55 = 12,798,410.10/x
  3. Step 3: Cross multiply
    24,135,818.10x = 36,245,717.55 × 12,798,410.10
  4. Step 4: Simplify right side
    24,135,818.10x = 463,887,557,573,667.19
  5. Step 5: Solve for x
    x = 463,887,557,573,667.19/24,135,818.10
  6. Step 6: Final answer
    x = 19,219,881.24

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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.