Home / 3,495,357,511.88-5,243,081,703.24-1,166,294,494.04

Finding the Fourth Proportional to 3,495,357,511.88, 5,243,081,703.24 and 1,166,294,494.04

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Solution

The fourth proportional to 3,495,357,511.88, 5,243,081,703.24 and 1,166,294,494.04 is: 1,749,456,901.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,357,511.88 : 5,243,081,703.24 = 1,166,294,494.04 : x
  2. Step 2: Convert to fraction form
    3,495,357,511.88/5,243,081,703.24 = 1,166,294,494.04/x
  3. Step 3: Cross multiply
    3,495,357,511.88x = 5,243,081,703.24 × 1,166,294,494.04
  4. Step 4: Simplify right side
    3,495,357,511.88x = 6,114,977,322,290,676,736
  5. Step 5: Solve for x
    x = 6,114,977,322,290,676,736/3,495,357,511.88
  6. Step 6: Final answer
    x = 1,749,456,901.48

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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.