Home / 24,959,933.82-37,443,923.85-7,688,126.70

Finding the Fourth Proportional to 24,959,933.82, 37,443,923.85 and 7,688,126.70

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Solution

The fourth proportional to 24,959,933.82, 37,443,923.85 and 7,688,126.70 is: 11,533,429.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,959,933.82 : 37,443,923.85 = 7,688,126.70 : x
  2. Step 2: Convert to fraction form
    24,959,933.82/37,443,923.85 = 7,688,126.70/x
  3. Step 3: Cross multiply
    24,959,933.82x = 37,443,923.85 × 7,688,126.70
  4. Step 4: Simplify right side
    24,959,933.82x = 287,873,630,703,951.81
  5. Step 5: Solve for x
    x = 287,873,630,703,951.81/24,959,933.82
  6. Step 6: Final answer
    x = 11,533,429.25

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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.