Home / 39,924,652.80-59,775,004.80-38,804,908.80

Finding the Fourth Proportional to 39,924,652.80, 59,775,004.80 and 38,804,908.80

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Solution

The fourth proportional to 39,924,652.80, 59,775,004.80 and 38,804,908.80 is: 58,098,529.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,924,652.80 : 59,775,004.80 = 38,804,908.80 : x
  2. Step 2: Convert to fraction form
    39,924,652.80/59,775,004.80 = 38,804,908.80/x
  3. Step 3: Cross multiply
    39,924,652.80x = 59,775,004.80 × 38,804,908.80
  4. Step 4: Simplify right side
    39,924,652.80x = 2,319,563,609,783,562
  5. Step 5: Solve for x
    x = 2,319,563,609,783,562/39,924,652.80
  6. Step 6: Final answer
    x = 58,098,529.28

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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.