Home / 26,577,053.40-39,865,580.10-14,452,325.40

Finding the Fourth Proportional to 26,577,053.40, 39,865,580.10 and 14,452,325.40

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Solution

The fourth proportional to 26,577,053.40, 39,865,580.10 and 14,452,325.40 is: 21,678,488.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,577,053.40 : 39,865,580.10 = 14,452,325.40 : x
  2. Step 2: Convert to fraction form
    26,577,053.40/39,865,580.10 = 14,452,325.40/x
  3. Step 3: Cross multiply
    26,577,053.40x = 39,865,580.10 × 14,452,325.40
  4. Step 4: Simplify right side
    26,577,053.40x = 576,150,335,864,964.62
  5. Step 5: Solve for x
    x = 576,150,335,864,964.62/26,577,053.40
  6. Step 6: Final answer
    x = 21,678,488.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.