Home / 113,893,628.48-170,869,563.84-33,114,596.48

Finding the Fourth Proportional to 113,893,628.48, 170,869,563.84 and 33,114,596.48

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Solution

The fourth proportional to 113,893,628.48, 170,869,563.84 and 33,114,596.48 is: 49,680,361.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,893,628.48 : 170,869,563.84 = 33,114,596.48 : x
  2. Step 2: Convert to fraction form
    113,893,628.48/170,869,563.84 = 33,114,596.48/x
  3. Step 3: Cross multiply
    113,893,628.48x = 170,869,563.84 × 33,114,596.48
  4. Step 4: Simplify right side
    113,893,628.48x = 5,658,276,657,275,199
  5. Step 5: Solve for x
    x = 5,658,276,657,275,199/113,893,628.48
  6. Step 6: Final answer
    x = 49,680,361.69

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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.