Home / 183,726,794.10-275,271,326.55-118,997,280.30

Finding the Fourth Proportional to 183,726,794.10, 275,271,326.55 and 118,997,280.30

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Solution

The fourth proportional to 183,726,794.10, 275,271,326.55 and 118,997,280.30 is: 178,289,396.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,726,794.10 : 275,271,326.55 = 118,997,280.30 : x
  2. Step 2: Convert to fraction form
    183,726,794.10/275,271,326.55 = 118,997,280.30/x
  3. Step 3: Cross multiply
    183,726,794.10x = 275,271,326.55 × 118,997,280.30
  4. Step 4: Simplify right side
    183,726,794.10x = 32,756,539,204,023,184
  5. Step 5: Solve for x
    x = 32,756,539,204,023,184/183,726,794.10
  6. Step 6: Final answer
    x = 178,289,396.30

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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.