Home / 25,813,570.90-35,622,167.25-14,210,690.26

Finding the Fourth Proportional to 25,813,570.90, 35,622,167.25 and 14,210,690.26

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Solution

The fourth proportional to 25,813,570.90, 35,622,167.25 and 14,210,690.26 is: 19,610,443.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,813,570.90 : 35,622,167.25 = 14,210,690.26 : x
  2. Step 2: Convert to fraction form
    25,813,570.90/35,622,167.25 = 14,210,690.26/x
  3. Step 3: Cross multiply
    25,813,570.90x = 35,622,167.25 × 14,210,690.26
  4. Step 4: Simplify right side
    25,813,570.90x = 506,215,585,179,666
  5. Step 5: Solve for x
    x = 506,215,585,179,666/25,813,570.90
  6. Step 6: Final answer
    x = 19,610,443.95

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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.