Home / 39,204,439.17-54,113,530.81-26,151,666.95

Finding the Fourth Proportional to 39,204,439.17, 54,113,530.81 and 26,151,666.95

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Solution

The fourth proportional to 39,204,439.17, 54,113,530.81 and 26,151,666.95 is: 36,096,908.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,204,439.17 : 54,113,530.81 = 26,151,666.95 : x
  2. Step 2: Convert to fraction form
    39,204,439.17/54,113,530.81 = 26,151,666.95/x
  3. Step 3: Cross multiply
    39,204,439.17x = 54,113,530.81 × 26,151,666.95
  4. Step 4: Simplify right side
    39,204,439.17x = 1,415,159,034,993,805.75
  5. Step 5: Solve for x
    x = 1,415,159,034,993,805.75/39,204,439.17
  6. Step 6: Final answer
    x = 36,096,908.03

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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.