Home / 1,354,669,802.96-2,031,347,373.24-794,584,636.88

Finding the Fourth Proportional to 1,354,669,802.96, 2,031,347,373.24 and 794,584,636.88

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Solution

The fourth proportional to 1,354,669,802.96, 2,031,347,373.24 and 794,584,636.88 is: 1,191,491,396.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,354,669,802.96 : 2,031,347,373.24 = 794,584,636.88 : x
  2. Step 2: Convert to fraction form
    1,354,669,802.96/2,031,347,373.24 = 794,584,636.88/x
  3. Step 3: Cross multiply
    1,354,669,802.96x = 2,031,347,373.24 × 794,584,636.88
  4. Step 4: Simplify right side
    1,354,669,802.96x = 1,614,077,414,943,047,168
  5. Step 5: Solve for x
    x = 1,614,077,414,943,047,168/1,354,669,802.96
  6. Step 6: Final answer
    x = 1,191,491,396.22

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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.