Home / 13,846,487.34-19,109,303.08-7,652,743.40

Finding the Fourth Proportional to 13,846,487.34, 19,109,303.08 and 7,652,743.40

Calculator

Solution

The fourth proportional to 13,846,487.34, 19,109,303.08 and 7,652,743.40 is: 10,561,421.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,846,487.34 : 19,109,303.08 = 7,652,743.40 : x
  2. Step 2: Convert to fraction form
    13,846,487.34/19,109,303.08 = 7,652,743.40/x
  3. Step 3: Cross multiply
    13,846,487.34x = 19,109,303.08 × 7,652,743.40
  4. Step 4: Simplify right side
    13,846,487.34x = 146,238,593,024,069.66
  5. Step 5: Solve for x
    x = 146,238,593,024,069.66/13,846,487.34
  6. Step 6: Final answer
    x = 10,561,421.78

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.