Home / 49,308,627.70-73,962,941.55-22,382,283.70

Finding the Fourth Proportional to 49,308,627.70, 73,962,941.55 and 22,382,283.70

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Solution

The fourth proportional to 49,308,627.70, 73,962,941.55 and 22,382,283.70 is: 33,573,425.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,308,627.70 : 73,962,941.55 = 22,382,283.70 : x
  2. Step 2: Convert to fraction form
    49,308,627.70/73,962,941.55 = 22,382,283.70/x
  3. Step 3: Cross multiply
    49,308,627.70x = 73,962,941.55 × 22,382,283.70
  4. Step 4: Simplify right side
    49,308,627.70x = 1,655,459,541,058,617.50
  5. Step 5: Solve for x
    x = 1,655,459,541,058,617.50/49,308,627.70
  6. Step 6: Final answer
    x = 33,573,425.55

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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.