Home / 35,869,384.80-53,804,077.20-33,098,018.40

Finding the Fourth Proportional to 35,869,384.80, 53,804,077.20 and 33,098,018.40

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Solution

The fourth proportional to 35,869,384.80, 53,804,077.20 and 33,098,018.40 is: 49,647,027.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,869,384.80 : 53,804,077.20 = 33,098,018.40 : x
  2. Step 2: Convert to fraction form
    35,869,384.80/53,804,077.20 = 33,098,018.40/x
  3. Step 3: Cross multiply
    35,869,384.80x = 53,804,077.20 × 33,098,018.40
  4. Step 4: Simplify right side
    35,869,384.80x = 1,780,808,337,160,620.50
  5. Step 5: Solve for x
    x = 1,780,808,337,160,620.50/35,869,384.80
  6. Step 6: Final answer
    x = 49,647,027.60

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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.