Home / 35,011,744.80-52,475,626.80-17,963,642.40

Finding the Fourth Proportional to 35,011,744.80, 52,475,626.80 and 17,963,642.40

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Solution

The fourth proportional to 35,011,744.80, 52,475,626.80 and 17,963,642.40 is: 26,923,919.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,011,744.80 : 52,475,626.80 = 17,963,642.40 : x
  2. Step 2: Convert to fraction form
    35,011,744.80/52,475,626.80 = 17,963,642.40/x
  3. Step 3: Cross multiply
    35,011,744.80x = 52,475,626.80 × 17,963,642.40
  4. Step 4: Simplify right side
    35,011,744.80x = 942,653,394,551,056.25
  5. Step 5: Solve for x
    x = 942,653,394,551,056.25/35,011,744.80
  6. Step 6: Final answer
    x = 26,923,919.39

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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.