Home / 24,243,849.70-36,364,888.80-7,204,079.77

Finding the Fourth Proportional to 24,243,849.70, 36,364,888.80 and 7,204,079.77

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Solution

The fourth proportional to 24,243,849.70, 36,364,888.80 and 7,204,079.77 is: 10,805,856.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,243,849.70 : 36,364,888.80 = 7,204,079.77 : x
  2. Step 2: Convert to fraction form
    24,243,849.70/36,364,888.80 = 7,204,079.77/x
  3. Step 3: Cross multiply
    24,243,849.70x = 36,364,888.80 × 7,204,079.77
  4. Step 4: Simplify right side
    24,243,849.70x = 261,975,559,742,379.53
  5. Step 5: Solve for x
    x = 261,975,559,742,379.53/24,243,849.70
  6. Step 6: Final answer
    x = 10,805,856.45

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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.