Home / 46,811,891.40-70,123,358.70-26,593,513.80

Finding the Fourth Proportional to 46,811,891.40, 70,123,358.70 and 26,593,513.80

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Solution

The fourth proportional to 46,811,891.40, 70,123,358.70 and 26,593,513.80 is: 39,836,598.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,811,891.40 : 70,123,358.70 = 26,593,513.80 : x
  2. Step 2: Convert to fraction form
    46,811,891.40/70,123,358.70 = 26,593,513.80/x
  3. Step 3: Cross multiply
    46,811,891.40x = 70,123,358.70 × 26,593,513.80
  4. Step 4: Simplify right side
    46,811,891.40x = 1,864,826,507,290,800.25
  5. Step 5: Solve for x
    x = 1,864,826,507,290,800.25/46,811,891.40
  6. Step 6: Final answer
    x = 39,836,598.17

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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.