Home / 1,798,024,404-2,697,037,655.76-505,559,892

Finding the Fourth Proportional to 1,798,024,404, 2,697,037,655.76 and 505,559,892

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Solution

The fourth proportional to 1,798,024,404, 2,697,037,655.76 and 505,559,892 is: 758,340,133.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,798,024,404 : 2,697,037,655.76 = 505,559,892 : x
  2. Step 2: Convert to fraction form
    1,798,024,404/2,697,037,655.76 = 505,559,892/x
  3. Step 3: Cross multiply
    1,798,024,404x = 2,697,037,655.76 × 505,559,892
  4. Step 4: Simplify right side
    1,798,024,404x = 1,363,514,065,965,958,912
  5. Step 5: Solve for x
    x = 1,363,514,065,965,958,912/1,798,024,404
  6. Step 6: Final answer
    x = 758,340,133.17

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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.