Home / 55,871,336.10-83,807,004.15-55,871,336.10

Finding the Fourth Proportional to 55,871,336.10, 83,807,004.15 and 55,871,336.10

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Solution

The fourth proportional to 55,871,336.10, 83,807,004.15 and 55,871,336.10 is: 83,807,004.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,871,336.10 : 83,807,004.15 = 55,871,336.10 : x
  2. Step 2: Convert to fraction form
    55,871,336.10/83,807,004.15 = 55,871,336.10/x
  3. Step 3: Cross multiply
    55,871,336.10x = 83,807,004.15 × 55,871,336.10
  4. Step 4: Simplify right side
    55,871,336.10x = 4,682,409,296,398,745
  5. Step 5: Solve for x
    x = 4,682,409,296,398,745/55,871,336.10
  6. Step 6: Final answer
    x = 83,807,004.15

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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.