Home / 149,209,207.60-223,813,811.40-88,593,732.40

Finding the Fourth Proportional to 149,209,207.60, 223,813,811.40 and 88,593,732.40

Calculator

Solution

The fourth proportional to 149,209,207.60, 223,813,811.40 and 88,593,732.40 is: 132,890,598.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,209,207.60 : 223,813,811.40 = 88,593,732.40 : x
  2. Step 2: Convert to fraction form
    149,209,207.60/223,813,811.40 = 88,593,732.40/x
  3. Step 3: Cross multiply
    149,209,207.60x = 223,813,811.40 × 88,593,732.40
  4. Step 4: Simplify right side
    149,209,207.60x = 19,828,500,914,595,672
  5. Step 5: Solve for x
    x = 19,828,500,914,595,672/149,209,207.60
  6. Step 6: Final answer
    x = 132,890,598.60

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.