Home / 43,864,133.04-65,806,291.44-14,721,838.56

Finding the Fourth Proportional to 43,864,133.04, 65,806,291.44 and 14,721,838.56

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Solution

The fourth proportional to 43,864,133.04, 65,806,291.44 and 14,721,838.56 is: 22,086,144.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,864,133.04 : 65,806,291.44 = 14,721,838.56 : x
  2. Step 2: Convert to fraction form
    43,864,133.04/65,806,291.44 = 14,721,838.56/x
  3. Step 3: Cross multiply
    43,864,133.04x = 65,806,291.44 × 14,721,838.56
  4. Step 4: Simplify right side
    43,864,133.04x = 968,789,598,811,989.88
  5. Step 5: Solve for x
    x = 968,789,598,811,989.88/43,864,133.04
  6. Step 6: Final answer
    x = 22,086,144.91

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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.