Home / 1,737,313,540.69-2,397,494,231.02-944,359,519.81

Finding the Fourth Proportional to 1,737,313,540.69, 2,397,494,231.02 and 944,359,519.81

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Solution

The fourth proportional to 1,737,313,540.69, 2,397,494,231.02 and 944,359,519.81 is: 1,303,216,977.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,313,540.69 : 2,397,494,231.02 = 944,359,519.81 : x
  2. Step 2: Convert to fraction form
    1,737,313,540.69/2,397,494,231.02 = 944,359,519.81/x
  3. Step 3: Cross multiply
    1,737,313,540.69x = 2,397,494,231.02 × 944,359,519.81
  4. Step 4: Simplify right side
    1,737,313,540.69x = 2,264,096,500,736,582,912
  5. Step 5: Solve for x
    x = 2,264,096,500,736,582,912/1,737,313,540.69
  6. Step 6: Final answer
    x = 1,303,216,977.08

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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.