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Finding the Fourth Proportional to 594,349,353.60, 889,760,433.60 and 441,672,259.20

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Solution

The fourth proportional to 594,349,353.60, 889,760,433.60 and 441,672,259.20 is: 661,197,826.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,349,353.60 : 889,760,433.60 = 441,672,259.20 : x
  2. Step 2: Convert to fraction form
    594,349,353.60/889,760,433.60 = 441,672,259.20/x
  3. Step 3: Cross multiply
    594,349,353.60x = 889,760,433.60 × 441,672,259.20
  4. Step 4: Simplify right side
    594,349,353.60x = 392,982,500,854,883,584
  5. Step 5: Solve for x
    x = 392,982,500,854,883,584/594,349,353.60
  6. Step 6: Final answer
    x = 661,197,826.62

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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.