Home / 34,992,001.60-52,463,119.20-13,418,267.20

Finding the Fourth Proportional to 34,992,001.60, 52,463,119.20 and 13,418,267.20

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Solution

The fourth proportional to 34,992,001.60, 52,463,119.20 and 13,418,267.20 is: 20,117,858.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,001.60 : 52,463,119.20 = 13,418,267.20 : x
  2. Step 2: Convert to fraction form
    34,992,001.60/52,463,119.20 = 13,418,267.20/x
  3. Step 3: Cross multiply
    34,992,001.60x = 52,463,119.20 × 13,418,267.20
  4. Step 4: Simplify right side
    34,992,001.60x = 703,964,151,571,050.25
  5. Step 5: Solve for x
    x = 703,964,151,571,050.25/34,992,001.60
  6. Step 6: Final answer
    x = 20,117,858.92

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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.