Home / 39,593,287.70-59,389,931.55-36,723,506.30

Finding the Fourth Proportional to 39,593,287.70, 59,389,931.55 and 36,723,506.30

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Solution

The fourth proportional to 39,593,287.70, 59,389,931.55 and 36,723,506.30 is: 55,085,259.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,593,287.70 : 59,389,931.55 = 36,723,506.30 : x
  2. Step 2: Convert to fraction form
    39,593,287.70/59,389,931.55 = 36,723,506.30/x
  3. Step 3: Cross multiply
    39,593,287.70x = 59,389,931.55 × 36,723,506.30
  4. Step 4: Simplify right side
    39,593,287.70x = 2,181,006,525,432,993.50
  5. Step 5: Solve for x
    x = 2,181,006,525,432,993.50/39,593,287.70
  6. Step 6: Final answer
    x = 55,085,259.45

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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.