Home / 33,684,415.98-46,484,438.94-19,000,036.56

Finding the Fourth Proportional to 33,684,415.98, 46,484,438.94 and 19,000,036.56

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Solution

The fourth proportional to 33,684,415.98, 46,484,438.94 and 19,000,036.56 is: 26,220,019.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,684,415.98 : 46,484,438.94 = 19,000,036.56 : x
  2. Step 2: Convert to fraction form
    33,684,415.98/46,484,438.94 = 19,000,036.56/x
  3. Step 3: Cross multiply
    33,684,415.98x = 46,484,438.94 × 19,000,036.56
  4. Step 4: Simplify right side
    33,684,415.98x = 883,206,039,331,087.50
  5. Step 5: Solve for x
    x = 883,206,039,331,087.50/33,684,415.98
  6. Step 6: Final answer
    x = 26,220,019.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.