Home / 1,601,016,117.30-2,209,424,802.66-922,458,048.48

Finding the Fourth Proportional to 1,601,016,117.30, 2,209,424,802.66 and 922,458,048.48

Calculator

Solution

The fourth proportional to 1,601,016,117.30, 2,209,424,802.66 and 922,458,048.48 is: 1,273,005,105.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,601,016,117.30 : 2,209,424,802.66 = 922,458,048.48 : x
  2. Step 2: Convert to fraction form
    1,601,016,117.30/2,209,424,802.66 = 922,458,048.48/x
  3. Step 3: Cross multiply
    1,601,016,117.30x = 2,209,424,802.66 × 922,458,048.48
  4. Step 4: Simplify right side
    1,601,016,117.30x = 2,038,101,691,725,052,672
  5. Step 5: Solve for x
    x = 2,038,101,691,725,052,672/1,601,016,117.30
  6. Step 6: Final answer
    x = 1,273,005,105.76

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.