Home / 37,507,759.80-56,261,639.70-35,996,105.40

Finding the Fourth Proportional to 37,507,759.80, 56,261,639.70 and 35,996,105.40

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Solution

The fourth proportional to 37,507,759.80, 56,261,639.70 and 35,996,105.40 is: 53,994,158.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,507,759.80 : 56,261,639.70 = 35,996,105.40 : x
  2. Step 2: Convert to fraction form
    37,507,759.80/56,261,639.70 = 35,996,105.40/x
  3. Step 3: Cross multiply
    37,507,759.80x = 56,261,639.70 × 35,996,105.40
  4. Step 4: Simplify right side
    37,507,759.80x = 2,025,199,912,618,024.50
  5. Step 5: Solve for x
    x = 2,025,199,912,618,024.50/37,507,759.80
  6. Step 6: Final answer
    x = 53,994,158.10

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Similar ratio
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1.5x scale

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.