Home / 33,233,860.96-49,808,858.02-16,843,263.64

Finding the Fourth Proportional to 33,233,860.96, 49,808,858.02 and 16,843,263.64

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Solution

The fourth proportional to 33,233,860.96, 49,808,858.02 and 16,843,263.64 is: 25,243,643.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,233,860.96 : 49,808,858.02 = 16,843,263.64 : x
  2. Step 2: Convert to fraction form
    33,233,860.96/49,808,858.02 = 16,843,263.64/x
  3. Step 3: Cross multiply
    33,233,860.96x = 49,808,858.02 × 16,843,263.64
  4. Step 4: Simplify right side
    33,233,860.96x = 838,943,727,238,188.50
  5. Step 5: Solve for x
    x = 838,943,727,238,188.50/33,233,860.96
  6. Step 6: Final answer
    x = 25,243,643.17

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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.