Home / 35,936,463.57-53,913,788.43-10,028,761.80

Finding the Fourth Proportional to 35,936,463.57, 53,913,788.43 and 10,028,761.80

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Solution

The fourth proportional to 35,936,463.57, 53,913,788.43 and 10,028,761.80 is: 15,045,680.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,936,463.57 : 53,913,788.43 = 10,028,761.80 : x
  2. Step 2: Convert to fraction form
    35,936,463.57/53,913,788.43 = 10,028,761.80/x
  3. Step 3: Cross multiply
    35,936,463.57x = 53,913,788.43 × 10,028,761.80
  4. Step 4: Simplify right side
    35,936,463.57x = 540,688,541,900,066
  5. Step 5: Solve for x
    x = 540,688,541,900,066/35,936,463.57
  6. Step 6: Final answer
    x = 15,045,680.30

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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.