Home / 35,211,617.32-48,574,018.02-23,471,101.48

Finding the Fourth Proportional to 35,211,617.32, 48,574,018.02 and 23,471,101.48

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Solution

The fourth proportional to 35,211,617.32, 48,574,018.02 and 23,471,101.48 is: 32,378,112.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,211,617.32 : 48,574,018.02 = 23,471,101.48 : x
  2. Step 2: Convert to fraction form
    35,211,617.32/48,574,018.02 = 23,471,101.48/x
  3. Step 3: Cross multiply
    35,211,617.32x = 48,574,018.02 × 23,471,101.48
  4. Step 4: Simplify right side
    35,211,617.32x = 1,140,085,706,238,768.75
  5. Step 5: Solve for x
    x = 1,140,085,706,238,768.75/35,211,617.32
  6. Step 6: Final answer
    x = 32,378,112.48

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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.