Home / 1,746,419,704.56-2,411,147,053.17-1,111,698,460.62

Finding the Fourth Proportional to 1,746,419,704.56, 2,411,147,053.17 and 1,111,698,460.62

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Solution

The fourth proportional to 1,746,419,704.56, 2,411,147,053.17 and 1,111,698,460.62 is: 1,534,836,362.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,419,704.56 : 2,411,147,053.17 = 1,111,698,460.62 : x
  2. Step 2: Convert to fraction form
    1,746,419,704.56/2,411,147,053.17 = 1,111,698,460.62/x
  3. Step 3: Cross multiply
    1,746,419,704.56x = 2,411,147,053.17 × 1,111,698,460.62
  4. Step 4: Simplify right side
    1,746,419,704.56x = 2,680,468,467,337,538,048
  5. Step 5: Solve for x
    x = 2,680,468,467,337,538,048/1,746,419,704.56
  6. Step 6: Final answer
    x = 1,534,836,362.84

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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.