Home / 52,056,548.70-78,084,823.05-26,547,380.70

Finding the Fourth Proportional to 52,056,548.70, 78,084,823.05 and 26,547,380.70

Calculator

Solution

The fourth proportional to 52,056,548.70, 78,084,823.05 and 26,547,380.70 is: 39,821,071.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,056,548.70 : 78,084,823.05 = 26,547,380.70 : x
  2. Step 2: Convert to fraction form
    52,056,548.70/78,084,823.05 = 26,547,380.70/x
  3. Step 3: Cross multiply
    52,056,548.70x = 78,084,823.05 × 26,547,380.70
  4. Step 4: Simplify right side
    52,056,548.70x = 2,072,947,524,400,485
  5. Step 5: Solve for x
    x = 2,072,947,524,400,485/52,056,548.70
  6. Step 6: Final answer
    x = 39,821,071.05

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.