Home / 1,659,509,577.40-2,489,264,366.10-833,012,534.20

Finding the Fourth Proportional to 1,659,509,577.40, 2,489,264,366.10 and 833,012,534.20

Calculator

Solution

The fourth proportional to 1,659,509,577.40, 2,489,264,366.10 and 833,012,534.20 is: 1,249,518,801.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,659,509,577.40 : 2,489,264,366.10 = 833,012,534.20 : x
  2. Step 2: Convert to fraction form
    1,659,509,577.40/2,489,264,366.10 = 833,012,534.20/x
  3. Step 3: Cross multiply
    1,659,509,577.40x = 2,489,264,366.10 × 833,012,534.20
  4. Step 4: Simplify right side
    1,659,509,577.40x = 2,073,588,417,898,717,696
  5. Step 5: Solve for x
    x = 2,073,588,417,898,717,696/1,659,509,577.40
  6. Step 6: Final answer
    x = 1,249,518,801.30

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.