Home / 6,726,996,811.65-10,090,495,217.48-6,726,996,811.65

Finding the Fourth Proportional to 6,726,996,811.65, 10,090,495,217.48 and 6,726,996,811.65

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Solution

The fourth proportional to 6,726,996,811.65, 10,090,495,217.48 and 6,726,996,811.65 is: 10,090,495,217.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,726,996,811.65 : 10,090,495,217.48 = 6,726,996,811.65 : x
  2. Step 2: Convert to fraction form
    6,726,996,811.65/10,090,495,217.48 = 6,726,996,811.65/x
  3. Step 3: Cross multiply
    6,726,996,811.65x = 10,090,495,217.48 × 6,726,996,811.65
  4. Step 4: Simplify right side
    6,726,996,811.65x = 67,878,729,155,923,894,272
  5. Step 5: Solve for x
    x = 67,878,729,155,923,894,272/6,726,996,811.65
  6. Step 6: Final answer
    x = 10,090,495,217.48

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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.