Home / 26,007,864.96-35,890,853.04-14,406,175.92

Finding the Fourth Proportional to 26,007,864.96, 35,890,853.04 and 14,406,175.92

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Solution

The fourth proportional to 26,007,864.96, 35,890,853.04 and 14,406,175.92 is: 19,880,522.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,007,864.96 : 35,890,853.04 = 14,406,175.92 : x
  2. Step 2: Convert to fraction form
    26,007,864.96/35,890,853.04 = 14,406,175.92/x
  3. Step 3: Cross multiply
    26,007,864.96x = 35,890,853.04 × 14,406,175.92
  4. Step 4: Simplify right side
    26,007,864.96x = 517,049,942,813,106.75
  5. Step 5: Solve for x
    x = 517,049,942,813,106.75/26,007,864.96
  6. Step 6: Final answer
    x = 19,880,522.43

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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.