Home / 295,454,997-443,191,525.08-101,363,689.64

Finding the Fourth Proportional to 295,454,997, 443,191,525.08 and 101,363,689.64

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Solution

The fourth proportional to 295,454,997, 443,191,525.08 and 101,363,689.64 is: 152,048,632.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,454,997 : 443,191,525.08 = 101,363,689.64 : x
  2. Step 2: Convert to fraction form
    295,454,997/443,191,525.08 = 101,363,689.64/x
  3. Step 3: Cross multiply
    295,454,997x = 443,191,525.08 × 101,363,689.64
  4. Step 4: Simplify right side
    295,454,997x = 44,923,528,199,287,392
  5. Step 5: Solve for x
    x = 44,923,528,199,287,392/295,454,997
  6. Step 6: Final answer
    x = 152,048,632.30

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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.