Home / 1,770,189,635.50-2,653,975,426.68-1,070,526,224.14

Finding the Fourth Proportional to 1,770,189,635.50, 2,653,975,426.68 and 1,070,526,224.14

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Solution

The fourth proportional to 1,770,189,635.50, 2,653,975,426.68 and 1,070,526,224.14 is: 1,604,997,699.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,770,189,635.50 : 2,653,975,426.68 = 1,070,526,224.14 : x
  2. Step 2: Convert to fraction form
    1,770,189,635.50/2,653,975,426.68 = 1,070,526,224.14/x
  3. Step 3: Cross multiply
    1,770,189,635.50x = 2,653,975,426.68 × 1,070,526,224.14
  4. Step 4: Simplify right side
    1,770,189,635.50x = 2,841,150,292,477,450,752
  5. Step 5: Solve for x
    x = 2,841,150,292,477,450,752/1,770,189,635.50
  6. Step 6: Final answer
    x = 1,604,997,699.40

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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.