Home / 37,952,814.60-56,928,557.70-14,926,140.54

Finding the Fourth Proportional to 37,952,814.60, 56,928,557.70 and 14,926,140.54

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Solution

The fourth proportional to 37,952,814.60, 56,928,557.70 and 14,926,140.54 is: 22,388,949.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,952,814.60 : 56,928,557.70 = 14,926,140.54 : x
  2. Step 2: Convert to fraction form
    37,952,814.60/56,928,557.70 = 14,926,140.54/x
  3. Step 3: Cross multiply
    37,952,814.60x = 56,928,557.70 × 14,926,140.54
  4. Step 4: Simplify right side
    37,952,814.60x = 849,723,652,969,699.12
  5. Step 5: Solve for x
    x = 849,723,652,969,699.12/37,952,814.60
  6. Step 6: Final answer
    x = 22,388,949.59

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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.