Home / 347,457,025.00-521,185,097.37-88,672,251.05

Finding the Fourth Proportional to 347,457,025.00, 521,185,097.37 and 88,672,251.05

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Solution

The fourth proportional to 347,457,025.00, 521,185,097.37 and 88,672,251.05 is: 133,008,264.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    347,457,025.00 : 521,185,097.37 = 88,672,251.05 : x
  2. Step 2: Convert to fraction form
    347,457,025.00/521,185,097.37 = 88,672,251.05/x
  3. Step 3: Cross multiply
    347,457,025.00x = 521,185,097.37 × 88,672,251.05
  4. Step 4: Simplify right side
    347,457,025.00x = 46,214,655,798,760,032
  5. Step 5: Solve for x
    x = 46,214,655,798,760,032/347,457,025.00
  6. Step 6: Final answer
    x = 133,008,264.25

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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.