Home / 3,070,730,129,044.20-4,237,740,784,140.90-1,700,505,580,960.20

Finding the Fourth Proportional to 3,070,730,129,044.20, 4,237,740,784,140.90 and 1,700,505,580,960.20

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Solution

The fourth proportional to 3,070,730,129,044.20, 4,237,740,784,140.90 and 1,700,505,580,960.20 is: 2,346,771,468,431.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,730,129,044.20 : 4,237,740,784,140.90 = 1,700,505,580,960.20 : x
  2. Step 2: Convert to fraction form
    3,070,730,129,044.20/4,237,740,784,140.90 = 1,700,505,580,960.20/x
  3. Step 3: Cross multiply
    3,070,730,129,044.20x = 4,237,740,784,140.90 × 1,700,505,580,960.20
  4. Step 4: Simplify right side
    3,070,730,129,044.20x = 7,206,301,854,094,253,954,695,168
  5. Step 5: Solve for x
    x = 7,206,301,854,094,253,954,695,168/3,070,730,129,044.20
  6. Step 6: Final answer
    x = 2,346,771,468,431.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.