Home / 4,592,443,453.95-6,337,890,489.97-2,784,031,544.19

Finding the Fourth Proportional to 4,592,443,453.95, 6,337,890,489.97 and 2,784,031,544.19

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Solution

The fourth proportional to 4,592,443,453.95, 6,337,890,489.97 and 2,784,031,544.19 is: 3,842,156,626.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,592,443,453.95 : 6,337,890,489.97 = 2,784,031,544.19 : x
  2. Step 2: Convert to fraction form
    4,592,443,453.95/6,337,890,489.97 = 2,784,031,544.19/x
  3. Step 3: Cross multiply
    4,592,443,453.95x = 6,337,890,489.97 × 2,784,031,544.19
  4. Step 4: Simplify right side
    4,592,443,453.95x = 17,644,887,047,698,296,832
  5. Step 5: Solve for x
    x = 17,644,887,047,698,296,832/4,592,443,453.95
  6. Step 6: Final answer
    x = 3,842,156,626.34

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Double scale
Find fourth proportional to 4,592,443,454.95, 6,337,890,491.35 and 2,784,031,545.19
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.