Home / 36,346,093.10-54,519,139.65-34,911,202.40

Finding the Fourth Proportional to 36,346,093.10, 54,519,139.65 and 34,911,202.40

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Solution

The fourth proportional to 36,346,093.10, 54,519,139.65 and 34,911,202.40 is: 52,366,803.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,346,093.10 : 54,519,139.65 = 34,911,202.40 : x
  2. Step 2: Convert to fraction form
    36,346,093.10/54,519,139.65 = 34,911,202.40/x
  3. Step 3: Cross multiply
    36,346,093.10x = 54,519,139.65 × 34,911,202.40
  4. Step 4: Simplify right side
    36,346,093.10x = 1,903,328,718,995,015
  5. Step 5: Solve for x
    x = 1,903,328,718,995,015/36,346,093.10
  6. Step 6: Final answer
    x = 52,366,803.60

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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.