Home / 37,042,311.60-55,563,467.40-36,333,723.60

Finding the Fourth Proportional to 37,042,311.60, 55,563,467.40 and 36,333,723.60

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Solution

The fourth proportional to 37,042,311.60, 55,563,467.40 and 36,333,723.60 is: 54,500,585.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,042,311.60 : 55,563,467.40 = 36,333,723.60 : x
  2. Step 2: Convert to fraction form
    37,042,311.60/55,563,467.40 = 36,333,723.60/x
  3. Step 3: Cross multiply
    37,042,311.60x = 55,563,467.40 × 36,333,723.60
  4. Step 4: Simplify right side
    37,042,311.60x = 2,018,827,666,769,210.75
  5. Step 5: Solve for x
    x = 2,018,827,666,769,210.75/37,042,311.60
  6. Step 6: Final answer
    x = 54,500,585.40

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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.