Home / 24,485,606.70-36,686,419.65-11,678,534.70

Finding the Fourth Proportional to 24,485,606.70, 36,686,419.65 and 11,678,534.70

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Solution

The fourth proportional to 24,485,606.70, 36,686,419.65 and 11,678,534.70 is: 17,497,774.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,485,606.70 : 36,686,419.65 = 11,678,534.70 : x
  2. Step 2: Convert to fraction form
    24,485,606.70/36,686,419.65 = 11,678,534.70/x
  3. Step 3: Cross multiply
    24,485,606.70x = 36,686,419.65 × 11,678,534.70
  4. Step 4: Simplify right side
    24,485,606.70x = 428,443,624,901,286.81
  5. Step 5: Solve for x
    x = 428,443,624,901,286.81/24,485,606.70
  6. Step 6: Final answer
    x = 17,497,774.52

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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.