Home / 31,629,330.16-43,671,095.12-24,667,785.26

Finding the Fourth Proportional to 31,629,330.16, 43,671,095.12 and 24,667,785.26

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Solution

The fourth proportional to 31,629,330.16, 43,671,095.12 and 24,667,785.26 is: 34,059,184.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,629,330.16 : 43,671,095.12 = 24,667,785.26 : x
  2. Step 2: Convert to fraction form
    31,629,330.16/43,671,095.12 = 24,667,785.26/x
  3. Step 3: Cross multiply
    31,629,330.16x = 43,671,095.12 × 24,667,785.26
  4. Step 4: Simplify right side
    31,629,330.16x = 1,077,269,196,496,274.50
  5. Step 5: Solve for x
    x = 1,077,269,196,496,274.50/31,629,330.16
  6. Step 6: Final answer
    x = 34,059,184.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.