Home / 26,937,279.27-37,173,443.94-14,547,371.49

Finding the Fourth Proportional to 26,937,279.27, 37,173,443.94 and 14,547,371.49

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Solution

The fourth proportional to 26,937,279.27, 37,173,443.94 and 14,547,371.49 is: 20,075,371.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,937,279.27 : 37,173,443.94 = 14,547,371.49 : x
  2. Step 2: Convert to fraction form
    26,937,279.27/37,173,443.94 = 14,547,371.49/x
  3. Step 3: Cross multiply
    26,937,279.27x = 37,173,443.94 × 14,547,371.49
  4. Step 4: Simplify right side
    26,937,279.27x = 540,775,898,557,869.25
  5. Step 5: Solve for x
    x = 540,775,898,557,869.25/26,937,279.27
  6. Step 6: Final answer
    x = 20,075,371.87

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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.