Home / 43,871,491.20-60,550,026.88-25,547,580.48

Finding the Fourth Proportional to 43,871,491.20, 60,550,026.88 and 25,547,580.48

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Solution

The fourth proportional to 43,871,491.20, 60,550,026.88 and 25,547,580.48 is: 35,259,952.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,871,491.20 : 60,550,026.88 = 25,547,580.48 : x
  2. Step 2: Convert to fraction form
    43,871,491.20/60,550,026.88 = 25,547,580.48/x
  3. Step 3: Cross multiply
    43,871,491.20x = 60,550,026.88 × 25,547,580.48
  4. Step 4: Simplify right side
    43,871,491.20x = 1,546,906,684,782,963.50
  5. Step 5: Solve for x
    x = 1,546,906,684,782,963.50/43,871,491.20
  6. Step 6: Final answer
    x = 35,259,952.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.