Home / 37,854,811.96-56,759,477.69-14,798,285.69

Finding the Fourth Proportional to 37,854,811.96, 56,759,477.69 and 14,798,285.69

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Solution

The fourth proportional to 37,854,811.96, 56,759,477.69 and 14,798,285.69 is: 22,188,538.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,854,811.96 : 56,759,477.69 = 14,798,285.69 : x
  2. Step 2: Convert to fraction form
    37,854,811.96/56,759,477.69 = 14,798,285.69/x
  3. Step 3: Cross multiply
    37,854,811.96x = 56,759,477.69 × 14,798,285.69
  4. Step 4: Simplify right side
    37,854,811.96x = 839,942,966,224,999.62
  5. Step 5: Solve for x
    x = 839,942,966,224,999.62/37,854,811.96
  6. Step 6: Final answer
    x = 22,188,538.86

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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.