Home / 64,151,999.60-96,227,999.40-23,211,359.60

Finding the Fourth Proportional to 64,151,999.60, 96,227,999.40 and 23,211,359.60

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Solution

The fourth proportional to 64,151,999.60, 96,227,999.40 and 23,211,359.60 is: 34,817,039.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,151,999.60 : 96,227,999.40 = 23,211,359.60 : x
  2. Step 2: Convert to fraction form
    64,151,999.60/96,227,999.40 = 23,211,359.60/x
  3. Step 3: Cross multiply
    64,151,999.60x = 96,227,999.40 × 23,211,359.60
  4. Step 4: Simplify right side
    64,151,999.60x = 2,233,582,697,661,984.50
  5. Step 5: Solve for x
    x = 2,233,582,697,661,984.50/64,151,999.60
  6. Step 6: Final answer
    x = 34,817,039.40

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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.