Home / 37,944,545.40-56,884,923.54-30,738,208.44

Finding the Fourth Proportional to 37,944,545.40, 56,884,923.54 and 30,738,208.44

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Solution

The fourth proportional to 37,944,545.40, 56,884,923.54 and 30,738,208.44 is: 46,081,475.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,944,545.40 : 56,884,923.54 = 30,738,208.44 : x
  2. Step 2: Convert to fraction form
    37,944,545.40/56,884,923.54 = 30,738,208.44/x
  3. Step 3: Cross multiply
    37,944,545.40x = 56,884,923.54 × 30,738,208.44
  4. Step 4: Simplify right side
    37,944,545.40x = 1,748,540,636,865,982.75
  5. Step 5: Solve for x
    x = 1,748,540,636,865,982.75/37,944,545.40
  6. Step 6: Final answer
    x = 46,081,475.44

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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.