Home / 29,356,744.80-44,035,117.20-17,877,619.20

Finding the Fourth Proportional to 29,356,744.80, 44,035,117.20 and 17,877,619.20

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Solution

The fourth proportional to 29,356,744.80, 44,035,117.20 and 17,877,619.20 is: 26,816,428.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,356,744.80 : 44,035,117.20 = 17,877,619.20 : x
  2. Step 2: Convert to fraction form
    29,356,744.80/44,035,117.20 = 17,877,619.20/x
  3. Step 3: Cross multiply
    29,356,744.80x = 44,035,117.20 × 17,877,619.20
  4. Step 4: Simplify right side
    29,356,744.80x = 787,243,056,728,970.25
  5. Step 5: Solve for x
    x = 787,243,056,728,970.25/29,356,744.80
  6. Step 6: Final answer
    x = 26,816,428.80

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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.