Home / 37,383,753.60-56,075,630.40-16,108,617.60

Finding the Fourth Proportional to 37,383,753.60, 56,075,630.40 and 16,108,617.60

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Solution

The fourth proportional to 37,383,753.60, 56,075,630.40 and 16,108,617.60 is: 24,162,926.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,383,753.60 : 56,075,630.40 = 16,108,617.60 : x
  2. Step 2: Convert to fraction form
    37,383,753.60/56,075,630.40 = 16,108,617.60/x
  3. Step 3: Cross multiply
    37,383,753.60x = 56,075,630.40 × 16,108,617.60
  4. Step 4: Simplify right side
    37,383,753.60x = 903,300,886,792,535
  5. Step 5: Solve for x
    x = 903,300,886,792,535/37,383,753.60
  6. Step 6: Final answer
    x = 24,162,926.40

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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.