Home / 33,984,445.71-46,886,232.82-22,230,423.32

Finding the Fourth Proportional to 33,984,445.71, 46,886,232.82 and 22,230,423.32

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Solution

The fourth proportional to 33,984,445.71, 46,886,232.82 and 22,230,423.32 is: 30,669,936.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,984,445.71 : 46,886,232.82 = 22,230,423.32 : x
  2. Step 2: Convert to fraction form
    33,984,445.71/46,886,232.82 = 22,230,423.32/x
  3. Step 3: Cross multiply
    33,984,445.71x = 46,886,232.82 × 22,230,423.32
  4. Step 4: Simplify right side
    33,984,445.71x = 1,042,300,803,468,677.38
  5. Step 5: Solve for x
    x = 1,042,300,803,468,677.38/33,984,445.71
  6. Step 6: Final answer
    x = 30,669,936.84

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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.