Home / 27,216,923.40-40,825,385.10-27,216,923.40

Finding the Fourth Proportional to 27,216,923.40, 40,825,385.10 and 27,216,923.40

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Solution

The fourth proportional to 27,216,923.40, 40,825,385.10 and 27,216,923.40 is: 40,825,385.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,216,923.40 : 40,825,385.10 = 27,216,923.40 : x
  2. Step 2: Convert to fraction form
    27,216,923.40/40,825,385.10 = 27,216,923.40/x
  3. Step 3: Cross multiply
    27,216,923.40x = 40,825,385.10 × 27,216,923.40
  4. Step 4: Simplify right side
    27,216,923.40x = 1,111,141,379,042,201.38
  5. Step 5: Solve for x
    x = 1,111,141,379,042,201.38/27,216,923.40
  6. Step 6: Final answer
    x = 40,825,385.10

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1.5x scale

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.