Home / 37,926,887.17-56,890,358.43-9,173,050.43

Finding the Fourth Proportional to 37,926,887.17, 56,890,358.43 and 9,173,050.43

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Solution

The fourth proportional to 37,926,887.17, 56,890,358.43 and 9,173,050.43 is: 13,759,582.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,926,887.17 : 56,890,358.43 = 9,173,050.43 : x
  2. Step 2: Convert to fraction form
    37,926,887.17/56,890,358.43 = 9,173,050.43/x
  3. Step 3: Cross multiply
    37,926,887.17x = 56,890,358.43 × 9,173,050.43
  4. Step 4: Simplify right side
    37,926,887.17x = 521,858,126,859,165.62
  5. Step 5: Solve for x
    x = 521,858,126,859,165.62/37,926,887.17
  6. Step 6: Final answer
    x = 13,759,582.34

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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.