Home / 43,823,727.80-65,735,591.70-26,817,615.80

Finding the Fourth Proportional to 43,823,727.80, 65,735,591.70 and 26,817,615.80

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Solution

The fourth proportional to 43,823,727.80, 65,735,591.70 and 26,817,615.80 is: 40,226,423.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,823,727.80 : 65,735,591.70 = 26,817,615.80 : x
  2. Step 2: Convert to fraction form
    43,823,727.80/65,735,591.70 = 26,817,615.80/x
  3. Step 3: Cross multiply
    43,823,727.80x = 65,735,591.70 × 26,817,615.80
  4. Step 4: Simplify right side
    43,823,727.80x = 1,762,871,842,596,269
  5. Step 5: Solve for x
    x = 1,762,871,842,596,269/43,823,727.80
  6. Step 6: Final answer
    x = 40,226,423.70

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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.