Home / 34,082,430.76-51,149,036.98-25,007,977.40

Finding the Fourth Proportional to 34,082,430.76, 51,149,036.98 and 25,007,977.40

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Solution

The fourth proportional to 34,082,430.76, 51,149,036.98 and 25,007,977.40 is: 37,530,596.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,082,430.76 : 51,149,036.98 = 25,007,977.40 : x
  2. Step 2: Convert to fraction form
    34,082,430.76/51,149,036.98 = 25,007,977.40/x
  3. Step 3: Cross multiply
    34,082,430.76x = 51,149,036.98 × 25,007,977.40
  4. Step 4: Simplify right side
    34,082,430.76x = 1,279,133,960,827,604
  5. Step 5: Solve for x
    x = 1,279,133,960,827,604/34,082,430.76
  6. Step 6: Final answer
    x = 37,530,596.62

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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.