Home / 47,533,231.64-65,596,244.88-26,340,365.36

Finding the Fourth Proportional to 47,533,231.64, 65,596,244.88 and 26,340,365.36

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Solution

The fourth proportional to 47,533,231.64, 65,596,244.88 and 26,340,365.36 is: 36,349,917.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,533,231.64 : 65,596,244.88 = 26,340,365.36 : x
  2. Step 2: Convert to fraction form
    47,533,231.64/65,596,244.88 = 26,340,365.36/x
  3. Step 3: Cross multiply
    47,533,231.64x = 65,596,244.88 × 26,340,365.36
  4. Step 4: Simplify right side
    47,533,231.64x = 1,727,829,056,383,229.50
  5. Step 5: Solve for x
    x = 1,727,829,056,383,229.50/47,533,231.64
  6. Step 6: Final answer
    x = 36,349,917.66

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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.