Home / 24,232,719.04-33,441,247.76-13,219,704.16

Finding the Fourth Proportional to 24,232,719.04, 33,441,247.76 and 13,219,704.16

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Solution

The fourth proportional to 24,232,719.04, 33,441,247.76 and 13,219,704.16 is: 18,243,243.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,232,719.04 : 33,441,247.76 = 13,219,704.16 : x
  2. Step 2: Convert to fraction form
    24,232,719.04/33,441,247.76 = 13,219,704.16/x
  3. Step 3: Cross multiply
    24,232,719.04x = 33,441,247.76 × 13,219,704.16
  4. Step 4: Simplify right side
    24,232,719.04x = 442,083,402,128,462.69
  5. Step 5: Solve for x
    x = 442,083,402,128,462.69/24,232,719.04
  6. Step 6: Final answer
    x = 18,243,243.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.