Home / 113,893,629.48-170,869,565.34-33,114,597.48

Finding the Fourth Proportional to 113,893,629.48, 170,869,565.34 and 33,114,597.48

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Solution

The fourth proportional to 113,893,629.48, 170,869,565.34 and 33,114,597.48 is: 49,680,363.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,893,629.48 : 170,869,565.34 = 33,114,597.48 : x
  2. Step 2: Convert to fraction form
    113,893,629.48/170,869,565.34 = 33,114,597.48/x
  3. Step 3: Cross multiply
    113,893,629.48x = 170,869,565.34 × 33,114,597.48
  4. Step 4: Simplify right side
    113,893,629.48x = 5,658,276,877,816,660
  5. Step 5: Solve for x
    x = 5,658,276,877,816,660/113,893,629.48
  6. Step 6: Final answer
    x = 49,680,363.19

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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.