Home / 37,894,222-56,819,574.88-14,838,161.84

Finding the Fourth Proportional to 37,894,222, 56,819,574.88 and 14,838,161.84

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Solution

The fourth proportional to 37,894,222, 56,819,574.88 and 14,838,161.84 is: 22,248,722.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,894,222 : 56,819,574.88 = 14,838,161.84 : x
  2. Step 2: Convert to fraction form
    37,894,222/56,819,574.88 = 14,838,161.84/x
  3. Step 3: Cross multiply
    37,894,222x = 56,819,574.88 × 14,838,161.84
  4. Step 4: Simplify right side
    37,894,222x = 843,098,047,749,438.62
  5. Step 5: Solve for x
    x = 843,098,047,749,438.62/37,894,222
  6. Step 6: Final answer
    x = 22,248,722.98

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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.