Home / 17,386,319.55-26,078,312.93-4,606,549.95

Finding the Fourth Proportional to 17,386,319.55, 26,078,312.93 and 4,606,549.95

Calculator

Solution

The fourth proportional to 17,386,319.55, 26,078,312.93 and 4,606,549.95 is: 6,909,515.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,386,319.55 : 26,078,312.93 = 4,606,549.95 : x
  2. Step 2: Convert to fraction form
    17,386,319.55/26,078,312.93 = 4,606,549.95/x
  3. Step 3: Cross multiply
    17,386,319.55x = 26,078,312.93 × 4,606,549.95
  4. Step 4: Simplify right side
    17,386,319.55x = 120,131,051,100,743.11
  5. Step 5: Solve for x
    x = 120,131,051,100,743.11/17,386,319.55
  6. Step 6: Final answer
    x = 6,909,515.88

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.