Home / 67,874,287.05-101,811,430.58-24,744,897.45

Finding the Fourth Proportional to 67,874,287.05, 101,811,430.58 and 24,744,897.45

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Solution

The fourth proportional to 67,874,287.05, 101,811,430.58 and 24,744,897.45 is: 37,117,346.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,874,287.05 : 101,811,430.58 = 24,744,897.45 : x
  2. Step 2: Convert to fraction form
    67,874,287.05/101,811,430.58 = 24,744,897.45/x
  3. Step 3: Cross multiply
    67,874,287.05x = 101,811,430.58 × 24,744,897.45
  4. Step 4: Simplify right side
    67,874,287.05x = 2,519,313,408,816,169.50
  5. Step 5: Solve for x
    x = 2,519,313,408,816,169.50/67,874,287.05
  6. Step 6: Final answer
    x = 37,117,346.18

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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.