Home / 64,696,074.44-97,026,436.03-23,189,214.29

Finding the Fourth Proportional to 64,696,074.44, 97,026,436.03 and 23,189,214.29

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Solution

The fourth proportional to 64,696,074.44, 97,026,436.03 and 23,189,214.29 is: 34,777,485.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,696,074.44 : 97,026,436.03 = 23,189,214.29 : x
  2. Step 2: Convert to fraction form
    64,696,074.44/97,026,436.03 = 23,189,214.29/x
  3. Step 3: Cross multiply
    64,696,074.44x = 97,026,436.03 × 23,189,214.29
  4. Step 4: Simplify right side
    64,696,074.44x = 2,249,966,816,782,940.50
  5. Step 5: Solve for x
    x = 2,249,966,816,782,940.50/64,696,074.44
  6. Step 6: Final answer
    x = 34,777,485.90

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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.