Home / 34,992,000.60-52,463,117.70-13,418,266.20

Finding the Fourth Proportional to 34,992,000.60, 52,463,117.70 and 13,418,266.20

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Solution

The fourth proportional to 34,992,000.60, 52,463,117.70 and 13,418,266.20 is: 20,117,857.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,000.60 : 52,463,117.70 = 13,418,266.20 : x
  2. Step 2: Convert to fraction form
    34,992,000.60/52,463,117.70 = 13,418,266.20/x
  3. Step 3: Cross multiply
    34,992,000.60x = 52,463,117.70 × 13,418,266.20
  4. Step 4: Simplify right side
    34,992,000.60x = 703,964,078,980,531.75
  5. Step 5: Solve for x
    x = 703,964,078,980,531.75/34,992,000.60
  6. Step 6: Final answer
    x = 20,117,857.42

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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.