Home / 64,914,022.31-97,389,237.15-26,079,744.24

Finding the Fourth Proportional to 64,914,022.31, 97,389,237.15 and 26,079,744.24

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Solution

The fourth proportional to 64,914,022.31, 97,389,237.15 and 26,079,744.24 is: 39,126,929.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,914,022.31 : 97,389,237.15 = 26,079,744.24 : x
  2. Step 2: Convert to fraction form
    64,914,022.31/97,389,237.15 = 26,079,744.24/x
  3. Step 3: Cross multiply
    64,914,022.31x = 97,389,237.15 × 26,079,744.24
  4. Step 4: Simplify right side
    64,914,022.31x = 2,539,886,396,600,706.50
  5. Step 5: Solve for x
    x = 2,539,886,396,600,706.50/64,914,022.31
  6. Step 6: Final answer
    x = 39,126,929.84

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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.