Home / 26,249,052.80-39,373,579.20-22,092,003.20

Finding the Fourth Proportional to 26,249,052.80, 39,373,579.20 and 22,092,003.20

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Solution

The fourth proportional to 26,249,052.80, 39,373,579.20 and 22,092,003.20 is: 33,138,004.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,249,052.80 : 39,373,579.20 = 22,092,003.20 : x
  2. Step 2: Convert to fraction form
    26,249,052.80/39,373,579.20 = 22,092,003.20/x
  3. Step 3: Cross multiply
    26,249,052.80x = 39,373,579.20 × 22,092,003.20
  4. Step 4: Simplify right side
    26,249,052.80x = 869,841,237,681,853.50
  5. Step 5: Solve for x
    x = 869,841,237,681,853.50/26,249,052.80
  6. Step 6: Final answer
    x = 33,138,004.80

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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.