Home / 16,392,614.40-22,621,702.14-9,050,905.08

Finding the Fourth Proportional to 16,392,614.40, 22,621,702.14 and 9,050,905.08

Calculator

Solution

The fourth proportional to 16,392,614.40, 22,621,702.14 and 9,050,905.08 is: 12,490,190.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,392,614.40 : 22,621,702.14 = 9,050,905.08 : x
  2. Step 2: Convert to fraction form
    16,392,614.40/22,621,702.14 = 9,050,905.08/x
  3. Step 3: Cross multiply
    16,392,614.40x = 22,621,702.14 × 9,050,905.08
  4. Step 4: Simplify right side
    16,392,614.40x = 204,746,878,817,172.88
  5. Step 5: Solve for x
    x = 204,746,878,817,172.88/16,392,614.40
  6. Step 6: Final answer
    x = 12,490,190.63

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.