Home / 2,495,027,589.20-3,738,510,305.40-1,573,254,328.40

Finding the Fourth Proportional to 2,495,027,589.20, 3,738,510,305.40 and 1,573,254,328.40

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Solution

The fourth proportional to 2,495,027,589.20, 3,738,510,305.40 and 1,573,254,328.40 is: 2,357,339,672.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,027,589.20 : 3,738,510,305.40 = 1,573,254,328.40 : x
  2. Step 2: Convert to fraction form
    2,495,027,589.20/3,738,510,305.40 = 1,573,254,328.40/x
  3. Step 3: Cross multiply
    2,495,027,589.20x = 3,738,510,305.40 × 1,573,254,328.40
  4. Step 4: Simplify right side
    2,495,027,589.20x = 5,881,627,519,738,556,416
  5. Step 5: Solve for x
    x = 5,881,627,519,738,556,416/2,495,027,589.20
  6. Step 6: Final answer
    x = 2,357,339,672.39

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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.