Home / 113,811,191.04-170,734,500.96-37,116,336.96

Finding the Fourth Proportional to 113,811,191.04, 170,734,500.96 and 37,116,336.96

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Solution

The fourth proportional to 113,811,191.04, 170,734,500.96 and 37,116,336.96 is: 55,680,282.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,811,191.04 : 170,734,500.96 = 37,116,336.96 : x
  2. Step 2: Convert to fraction form
    113,811,191.04/170,734,500.96 = 37,116,336.96/x
  3. Step 3: Cross multiply
    113,811,191.04x = 170,734,500.96 × 37,116,336.96
  4. Step 4: Simplify right side
    113,811,191.04x = 6,337,039,268,328,804
  5. Step 5: Solve for x
    x = 6,337,039,268,328,804/113,811,191.04
  6. Step 6: Final answer
    x = 55,680,282.50

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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.