Home / 24,201,814.40-36,302,721.60-10,740,003.20

Finding the Fourth Proportional to 24,201,814.40, 36,302,721.60 and 10,740,003.20

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Solution

The fourth proportional to 24,201,814.40, 36,302,721.60 and 10,740,003.20 is: 16,110,004.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,201,814.40 : 36,302,721.60 = 10,740,003.20 : x
  2. Step 2: Convert to fraction form
    24,201,814.40/36,302,721.60 = 10,740,003.20/x
  3. Step 3: Cross multiply
    24,201,814.40x = 36,302,721.60 × 10,740,003.20
  4. Step 4: Simplify right side
    24,201,814.40x = 389,891,346,152,709.12
  5. Step 5: Solve for x
    x = 389,891,346,152,709.12/24,201,814.40
  6. Step 6: Final answer
    x = 16,110,004.80

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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.