Home / 64,727,004.45-97,056,979.92-23,775,866.85

Finding the Fourth Proportional to 64,727,004.45, 97,056,979.92 and 23,775,866.85

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Solution

The fourth proportional to 64,727,004.45, 97,056,979.92 and 23,775,866.85 is: 35,651,485.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,727,004.45 : 97,056,979.92 = 23,775,866.85 : x
  2. Step 2: Convert to fraction form
    64,727,004.45/97,056,979.92 = 23,775,866.85/x
  3. Step 3: Cross multiply
    64,727,004.45x = 97,056,979.92 × 23,775,866.85
  4. Step 4: Simplify right side
    64,727,004.45x = 2,307,613,831,441,044
  5. Step 5: Solve for x
    x = 2,307,613,831,441,044/64,727,004.45
  6. Step 6: Final answer
    x = 35,651,485.05

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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.