Home / 49,533,061.66-74,305,501.50-23,955,692.06

Finding the Fourth Proportional to 49,533,061.66, 74,305,501.50 and 23,955,692.06

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Solution

The fourth proportional to 49,533,061.66, 74,305,501.50 and 23,955,692.06 is: 35,936,395.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,533,061.66 : 74,305,501.50 = 23,955,692.06 : x
  2. Step 2: Convert to fraction form
    49,533,061.66/74,305,501.50 = 23,955,692.06/x
  3. Step 3: Cross multiply
    49,533,061.66x = 74,305,501.50 × 23,955,692.06
  4. Step 4: Simplify right side
    49,533,061.66x = 1,780,039,712,297,868
  5. Step 5: Solve for x
    x = 1,780,039,712,297,868/49,533,061.66
  6. Step 6: Final answer
    x = 35,936,395.87

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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.