Home / 2,853,528,184,012-4,280,694,358,300.40-916,695,614,937.96

Finding the Fourth Proportional to 2,853,528,184,012, 4,280,694,358,300.40 and 916,695,614,937.96

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Solution

The fourth proportional to 2,853,528,184,012, 4,280,694,358,300.40 and 916,695,614,937.96 is: 1,375,172,591,295.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,853,528,184,012 : 4,280,694,358,300.40 = 916,695,614,937.96 : x
  2. Step 2: Convert to fraction form
    2,853,528,184,012/4,280,694,358,300.40 = 916,695,614,937.96/x
  3. Step 3: Cross multiply
    2,853,528,184,012x = 4,280,694,358,300.40 × 916,695,614,937.96
  4. Step 4: Simplify right side
    2,853,528,184,012x = 3,924,093,747,143,641,237,815,296
  5. Step 5: Solve for x
    x = 3,924,093,747,143,641,237,815,296/2,853,528,184,012
  6. Step 6: Final answer
    x = 1,375,172,591,295.89

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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.