Home / 46,220,087.70-63,782,939.70-25,593,091.02

Finding the Fourth Proportional to 46,220,087.70, 63,782,939.70 and 25,593,091.02

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Solution

The fourth proportional to 46,220,087.70, 63,782,939.70 and 25,593,091.02 is: 35,318,032.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,220,087.70 : 63,782,939.70 = 25,593,091.02 : x
  2. Step 2: Convert to fraction form
    46,220,087.70/63,782,939.70 = 25,593,091.02/x
  3. Step 3: Cross multiply
    46,220,087.70x = 63,782,939.70 × 25,593,091.02
  4. Step 4: Simplify right side
    46,220,087.70x = 1,632,402,581,265,271.50
  5. Step 5: Solve for x
    x = 1,632,402,581,265,271.50/46,220,087.70
  6. Step 6: Final answer
    x = 35,318,032.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.