Home / 883,309,588,078.55-1,325,366,965,926.70-453,348,609,715.55

Finding the Fourth Proportional to 883,309,588,078.55, 1,325,366,965,926.70 and 453,348,609,715.55

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Solution

The fourth proportional to 883,309,588,078.55, 1,325,366,965,926.70 and 453,348,609,715.55 is: 680,229,536,138.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    883,309,588,078.55 : 1,325,366,965,926.70 = 453,348,609,715.55 : x
  2. Step 2: Convert to fraction form
    883,309,588,078.55/1,325,366,965,926.70 = 453,348,609,715.55/x
  3. Step 3: Cross multiply
    883,309,588,078.55x = 1,325,366,965,926.70 × 453,348,609,715.55
  4. Step 4: Simplify right side
    883,309,588,078.55x = 600,853,271,365,786,101,874,688
  5. Step 5: Solve for x
    x = 600,853,271,365,786,101,874,688/883,309,588,078.55
  6. Step 6: Final answer
    x = 680,229,536,138.98

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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.