Home / 45,592,831.80-68,256,537.30-44,265,727.80

Finding the Fourth Proportional to 45,592,831.80, 68,256,537.30 and 44,265,727.80

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Solution

The fourth proportional to 45,592,831.80, 68,256,537.30 and 44,265,727.80 is: 66,269,744.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,592,831.80 : 68,256,537.30 = 44,265,727.80 : x
  2. Step 2: Convert to fraction form
    45,592,831.80/68,256,537.30 = 44,265,727.80/x
  3. Step 3: Cross multiply
    45,592,831.80x = 68,256,537.30 × 44,265,727.80
  4. Step 4: Simplify right side
    45,592,831.80x = 3,021,425,300,692,346.50
  5. Step 5: Solve for x
    x = 3,021,425,300,692,346.50/45,592,831.80
  6. Step 6: Final answer
    x = 66,269,744.20

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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.