Home / 29,003,719,980,737-40,043,200,256,911-18,462,567,086,854

Finding the Fourth Proportional to 29,003,719,980,737, 40,043,200,256,911 and 18,462,567,086,854

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Solution

The fourth proportional to 29,003,719,980,737, 40,043,200,256,911 and 18,462,567,086,854 is: 25,489,843,082,423.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,003,719,980,737 : 40,043,200,256,911 = 18,462,567,086,854 : x
  2. Step 2: Convert to fraction form
    29,003,719,980,737/40,043,200,256,911 = 18,462,567,086,854/x
  3. Step 3: Cross multiply
    29,003,719,980,737x = 40,043,200,256,911 × 18,462,567,086,854
  4. Step 4: Simplify right side
    29,003,719,980,737x = 739,300,271,115,548,609,619,165,184
  5. Step 5: Solve for x
    x = 739,300,271,115,548,609,619,165,184/29,003,719,980,737
  6. Step 6: Final answer
    x = 25,489,843,082,423.89

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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.