Home / 37,814,901.10-56,722,351.65-36,975,093.10

Finding the Fourth Proportional to 37,814,901.10, 56,722,351.65 and 36,975,093.10

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Solution

The fourth proportional to 37,814,901.10, 56,722,351.65 and 36,975,093.10 is: 55,462,639.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,814,901.10 : 56,722,351.65 = 36,975,093.10 : x
  2. Step 2: Convert to fraction form
    37,814,901.10/56,722,351.65 = 36,975,093.10/x
  3. Step 3: Cross multiply
    37,814,901.10x = 56,722,351.65 × 36,975,093.10
  4. Step 4: Simplify right side
    37,814,901.10x = 2,097,314,233,109,688.75
  5. Step 5: Solve for x
    x = 2,097,314,233,109,688.75/37,814,901.10
  6. Step 6: Final answer
    x = 55,462,639.65

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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.