Home / 43,018,440.68-59,364,698.37-23,439,490.04

Finding the Fourth Proportional to 43,018,440.68, 59,364,698.37 and 23,439,490.04

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Solution

The fourth proportional to 43,018,440.68, 59,364,698.37 and 23,439,490.04 is: 32,346,087.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,018,440.68 : 59,364,698.37 = 23,439,490.04 : x
  2. Step 2: Convert to fraction form
    43,018,440.68/59,364,698.37 = 23,439,490.04/x
  3. Step 3: Cross multiply
    43,018,440.68x = 59,364,698.37 × 23,439,490.04
  4. Step 4: Simplify right side
    43,018,440.68x = 1,391,478,256,171,219
  5. Step 5: Solve for x
    x = 1,391,478,256,171,219/43,018,440.68
  6. Step 6: Final answer
    x = 32,346,087.73

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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.