Home / 6,585,036,753.42-9,879,495,491.34-2,652,719,385.42

Finding the Fourth Proportional to 6,585,036,753.42, 9,879,495,491.34 and 2,652,719,385.42

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Solution

The fourth proportional to 6,585,036,753.42, 9,879,495,491.34 and 2,652,719,385.42 is: 3,979,860,734.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,585,036,753.42 : 9,879,495,491.34 = 2,652,719,385.42 : x
  2. Step 2: Convert to fraction form
    6,585,036,753.42/9,879,495,491.34 = 2,652,719,385.42/x
  3. Step 3: Cross multiply
    6,585,036,753.42x = 9,879,495,491.34 × 2,652,719,385.42
  4. Step 4: Simplify right side
    6,585,036,753.42x = 26,207,529,208,047,108,096
  5. Step 5: Solve for x
    x = 26,207,529,208,047,108,096/6,585,036,753.42
  6. Step 6: Final answer
    x = 3,979,860,734.18

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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.