Home / 25,809,003.27-35,617,364.39-14,047,703.42

Finding the Fourth Proportional to 25,809,003.27, 35,617,364.39 and 14,047,703.42

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Solution

The fourth proportional to 25,809,003.27, 35,617,364.39 and 14,047,703.42 is: 19,386,342.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,809,003.27 : 35,617,364.39 = 14,047,703.42 : x
  2. Step 2: Convert to fraction form
    25,809,003.27/35,617,364.39 = 14,047,703.42/x
  3. Step 3: Cross multiply
    25,809,003.27x = 35,617,364.39 × 14,047,703.42
  4. Step 4: Simplify right side
    25,809,003.27x = 500,342,171,304,463.81
  5. Step 5: Solve for x
    x = 500,342,171,304,463.81/25,809,003.27
  6. Step 6: Final answer
    x = 19,386,342.28

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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.