Home / 46,732,112.80-70,098,169.20-26,576,720.80

Finding the Fourth Proportional to 46,732,112.80, 70,098,169.20 and 26,576,720.80

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Solution

The fourth proportional to 46,732,112.80, 70,098,169.20 and 26,576,720.80 is: 39,865,081.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,732,112.80 : 70,098,169.20 = 26,576,720.80 : x
  2. Step 2: Convert to fraction form
    46,732,112.80/70,098,169.20 = 26,576,720.80/x
  3. Step 3: Cross multiply
    46,732,112.80x = 70,098,169.20 × 26,576,720.80
  4. Step 4: Simplify right side
    46,732,112.80x = 1,862,979,471,419,559.50
  5. Step 5: Solve for x
    x = 1,862,979,471,419,559.50/46,732,112.80
  6. Step 6: Final answer
    x = 39,865,081.20

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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.