Home / 3,375,613,927.20-5,065,147,487.28-1,606,983,002.40

Finding the Fourth Proportional to 3,375,613,927.20, 5,065,147,487.28 and 1,606,983,002.40

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Solution

The fourth proportional to 3,375,613,927.20, 5,065,147,487.28 and 1,606,983,002.40 is: 2,411,296,461.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,613,927.20 : 5,065,147,487.28 = 1,606,983,002.40 : x
  2. Step 2: Convert to fraction form
    3,375,613,927.20/5,065,147,487.28 = 1,606,983,002.40/x
  3. Step 3: Cross multiply
    3,375,613,927.20x = 5,065,147,487.28 × 1,606,983,002.40
  4. Step 4: Simplify right side
    3,375,613,927.20x = 8,139,605,916,708,030,464
  5. Step 5: Solve for x
    x = 8,139,605,916,708,030,464/3,375,613,927.20
  6. Step 6: Final answer
    x = 2,411,296,461.10

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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.