Home / 25,843,406.49-35,664,140.14-14,241,385.17

Finding the Fourth Proportional to 25,843,406.49, 35,664,140.14 and 14,241,385.17

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Solution

The fourth proportional to 25,843,406.49, 35,664,140.14 and 14,241,385.17 is: 19,653,243.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,843,406.49 : 35,664,140.14 = 14,241,385.17 : x
  2. Step 2: Convert to fraction form
    25,843,406.49/35,664,140.14 = 14,241,385.17/x
  3. Step 3: Cross multiply
    25,843,406.49x = 35,664,140.14 × 14,241,385.17
  4. Step 4: Simplify right side
    25,843,406.49x = 507,906,756,454,994.31
  5. Step 5: Solve for x
    x = 507,906,756,454,994.31/25,843,406.49
  6. Step 6: Final answer
    x = 19,653,243.34

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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.