Home / 156,056,579.60-234,014,010.60-58,980,023.60

Finding the Fourth Proportional to 156,056,579.60, 234,014,010.60 and 58,980,023.60

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Solution

The fourth proportional to 156,056,579.60, 234,014,010.60 and 58,980,023.60 is: 88,443,255.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,056,579.60 : 234,014,010.60 = 58,980,023.60 : x
  2. Step 2: Convert to fraction form
    156,056,579.60/234,014,010.60 = 58,980,023.60/x
  3. Step 3: Cross multiply
    156,056,579.60x = 234,014,010.60 × 58,980,023.60
  4. Step 4: Simplify right side
    156,056,579.60x = 13,802,151,867,918,650
  5. Step 5: Solve for x
    x = 13,802,151,867,918,650/156,056,579.60
  6. Step 6: Final answer
    x = 88,443,255.03

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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.