Home / 241,890,106.10-363,730,954.35-202,475,117.30

Finding the Fourth Proportional to 241,890,106.10, 363,730,954.35 and 202,475,117.30

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Solution

The fourth proportional to 241,890,106.10, 363,730,954.35 and 202,475,117.30 is: 304,462,505.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,890,106.10 : 363,730,954.35 = 202,475,117.30 : x
  2. Step 2: Convert to fraction form
    241,890,106.10/363,730,954.35 = 202,475,117.30/x
  3. Step 3: Cross multiply
    241,890,106.10x = 363,730,954.35 × 202,475,117.30
  4. Step 4: Simplify right side
    241,890,106.10x = 73,646,467,647,657,200
  5. Step 5: Solve for x
    x = 73,646,467,647,657,200/241,890,106.10
  6. Step 6: Final answer
    x = 304,462,505.04

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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.