Home / 196,704,014.10-295,053,256.35-88,998,465.30

Finding the Fourth Proportional to 196,704,014.10, 295,053,256.35 and 88,998,465.30

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Solution

The fourth proportional to 196,704,014.10, 295,053,256.35 and 88,998,465.30 is: 133,496,447.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,704,014.10 : 295,053,256.35 = 88,998,465.30 : x
  2. Step 2: Convert to fraction form
    196,704,014.10/295,053,256.35 = 88,998,465.30/x
  3. Step 3: Cross multiply
    196,704,014.10x = 295,053,256.35 × 88,998,465.30
  4. Step 4: Simplify right side
    196,704,014.10x = 26,259,286,996,917,480
  5. Step 5: Solve for x
    x = 26,259,286,996,917,480/196,704,014.10
  6. Step 6: Final answer
    x = 133,496,447.02

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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.