Home / 12,795,237.60-19,146,200.40-9,436,005.60

Finding the Fourth Proportional to 12,795,237.60, 19,146,200.40 and 9,436,005.60

Calculator

Solution

The fourth proportional to 12,795,237.60, 19,146,200.40 and 9,436,005.60 is: 14,119,601.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,795,237.60 : 19,146,200.40 = 9,436,005.60 : x
  2. Step 2: Convert to fraction form
    12,795,237.60/19,146,200.40 = 9,436,005.60/x
  3. Step 3: Cross multiply
    12,795,237.60x = 19,146,200.40 × 9,436,005.60
  4. Step 4: Simplify right side
    12,795,237.60x = 180,663,654,193,122.22
  5. Step 5: Solve for x
    x = 180,663,654,193,122.22/12,795,237.60
  6. Step 6: Final answer
    x = 14,119,601.36

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.