Home / 14,176,695-19,563,937.52-8,065,123.50

Finding the Fourth Proportional to 14,176,695, 19,563,937.52 and 8,065,123.50

Calculator

Solution

The fourth proportional to 14,176,695, 19,563,937.52 and 8,065,123.50 is: 11,129,926.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,176,695 : 19,563,937.52 = 8,065,123.50 : x
  2. Step 2: Convert to fraction form
    14,176,695/19,563,937.52 = 8,065,123.50/x
  3. Step 3: Cross multiply
    14,176,695x = 19,563,937.52 × 8,065,123.50
  4. Step 4: Simplify right side
    14,176,695x = 157,785,572,204,758.09
  5. Step 5: Solve for x
    x = 157,785,572,204,758.09/14,176,695
  6. Step 6: Final answer
    x = 11,129,926.42

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.