Home / 59,736,557.94-89,614,284.74-21,397,223.22

Finding the Fourth Proportional to 59,736,557.94, 89,614,284.74 and 21,397,223.22

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Solution

The fourth proportional to 59,736,557.94, 89,614,284.74 and 21,397,223.22 is: 32,099,218.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,736,557.94 : 89,614,284.74 = 21,397,223.22 : x
  2. Step 2: Convert to fraction form
    59,736,557.94/89,614,284.74 = 21,397,223.22/x
  3. Step 3: Cross multiply
    59,736,557.94x = 89,614,284.74 × 21,397,223.22
  4. Step 4: Simplify right side
    59,736,557.94x = 1,917,496,853,834,348
  5. Step 5: Solve for x
    x = 1,917,496,853,834,348/59,736,557.94
  6. Step 6: Final answer
    x = 32,099,218.97

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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.