Home / 26,367,397.26-36,386,612.82-14,606,628.41

Finding the Fourth Proportional to 26,367,397.26, 36,386,612.82 and 14,606,628.41

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Solution

The fourth proportional to 26,367,397.26, 36,386,612.82 and 14,606,628.41 is: 20,156,928.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,367,397.26 : 36,386,612.82 = 14,606,628.41 : x
  2. Step 2: Convert to fraction form
    26,367,397.26/36,386,612.82 = 14,606,628.41/x
  3. Step 3: Cross multiply
    26,367,397.26x = 36,386,612.82 × 14,606,628.41
  4. Step 4: Simplify right side
    26,367,397.26x = 531,485,732,378,349.12
  5. Step 5: Solve for x
    x = 531,485,732,378,349.12/26,367,397.26
  6. Step 6: Final answer
    x = 20,156,928.16

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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.