Home / 64,336,444.37-88,785,192.37-34,967,768.12

Finding the Fourth Proportional to 64,336,444.37, 88,785,192.37 and 34,967,768.12

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Solution

The fourth proportional to 64,336,444.37, 88,785,192.37 and 34,967,768.12 is: 48,256,008.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,336,444.37 : 88,785,192.37 = 34,967,768.12 : x
  2. Step 2: Convert to fraction form
    64,336,444.37/88,785,192.37 = 34,967,768.12/x
  3. Step 3: Cross multiply
    64,336,444.37x = 88,785,192.37 × 34,967,768.12
  4. Step 4: Simplify right side
    64,336,444.37x = 3,104,620,019,048,674.50
  5. Step 5: Solve for x
    x = 3,104,620,019,048,674.50/64,336,444.37
  6. Step 6: Final answer
    x = 48,256,008.70

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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.