Home / 23,586,425.40-32,549,201.82-13,273,149

Finding the Fourth Proportional to 23,586,425.40, 32,549,201.82 and 13,273,149

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Solution

The fourth proportional to 23,586,425.40, 32,549,201.82 and 13,273,149 is: 18,316,908.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,586,425.40 : 32,549,201.82 = 13,273,149 : x
  2. Step 2: Convert to fraction form
    23,586,425.40/32,549,201.82 = 13,273,149/x
  3. Step 3: Cross multiply
    23,586,425.40x = 32,549,201.82 × 13,273,149
  4. Step 4: Simplify right side
    23,586,425.40x = 432,030,405,587,931.19
  5. Step 5: Solve for x
    x = 432,030,405,587,931.19/23,586,425.40
  6. Step 6: Final answer
    x = 18,316,908.91

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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.