Home / 30,804,705.70-46,207,058.55-8,087,899.30

Finding the Fourth Proportional to 30,804,705.70, 46,207,058.55 and 8,087,899.30

Calculator

Solution

The fourth proportional to 30,804,705.70, 46,207,058.55 and 8,087,899.30 is: 12,131,848.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,804,705.70 : 46,207,058.55 = 8,087,899.30 : x
  2. Step 2: Convert to fraction form
    30,804,705.70/46,207,058.55 = 8,087,899.30/x
  3. Step 3: Cross multiply
    30,804,705.70x = 46,207,058.55 × 8,087,899.30
  4. Step 4: Simplify right side
    30,804,705.70x = 373,718,036,501,604
  5. Step 5: Solve for x
    x = 373,718,036,501,604/30,804,705.70
  6. Step 6: Final answer
    x = 12,131,848.95

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.