Home / 36,346,098.10-54,519,147.15-34,911,207.40

Finding the Fourth Proportional to 36,346,098.10, 54,519,147.15 and 34,911,207.40

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Solution

The fourth proportional to 36,346,098.10, 54,519,147.15 and 34,911,207.40 is: 52,366,811.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,346,098.10 : 54,519,147.15 = 34,911,207.40 : x
  2. Step 2: Convert to fraction form
    36,346,098.10/54,519,147.15 = 34,911,207.40/x
  3. Step 3: Cross multiply
    36,346,098.10x = 54,519,147.15 × 34,911,207.40
  4. Step 4: Simplify right side
    36,346,098.10x = 1,903,329,253,424,768.75
  5. Step 5: Solve for x
    x = 1,903,329,253,424,768.75/36,346,098.10
  6. Step 6: Final answer
    x = 52,366,811.10

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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.