Home / 36,690,117.40-55,034,981.70-9,396,357.40

Finding the Fourth Proportional to 36,690,117.40, 55,034,981.70 and 9,396,357.40

Calculator

Solution

The fourth proportional to 36,690,117.40, 55,034,981.70 and 9,396,357.40 is: 14,094,486.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,690,117.40 : 55,034,981.70 = 9,396,357.40 : x
  2. Step 2: Convert to fraction form
    36,690,117.40/55,034,981.70 = 9,396,357.40/x
  3. Step 3: Cross multiply
    36,690,117.40x = 55,034,981.70 × 9,396,357.40
  4. Step 4: Simplify right side
    36,690,117.40x = 517,128,357,555,659.62
  5. Step 5: Solve for x
    x = 517,128,357,555,659.62/36,690,117.40
  6. Step 6: Final answer
    x = 14,094,486.31

Related Problems

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.