Home / 24,818,633.70-37,227,950.55-18,441,341.70

Finding the Fourth Proportional to 24,818,633.70, 37,227,950.55 and 18,441,341.70

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Solution

The fourth proportional to 24,818,633.70, 37,227,950.55 and 18,441,341.70 is: 27,662,012.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,818,633.70 : 37,227,950.55 = 18,441,341.70 : x
  2. Step 2: Convert to fraction form
    24,818,633.70/37,227,950.55 = 18,441,341.70/x
  3. Step 3: Cross multiply
    24,818,633.70x = 37,227,950.55 × 18,441,341.70
  4. Step 4: Simplify right side
    24,818,633.70x = 686,533,356,883,252.88
  5. Step 5: Solve for x
    x = 686,533,356,883,252.88/24,818,633.70
  6. Step 6: Final answer
    x = 27,662,012.55

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Double scale
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Similar ratio
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1.5x scale

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.