Home / 1,541,627,426.34-2,127,390,803.54-872,558,106.11

Finding the Fourth Proportional to 1,541,627,426.34, 2,127,390,803.54 and 872,558,106.11

Calculator

Solution

The fourth proportional to 1,541,627,426.34, 2,127,390,803.54 and 872,558,106.11 is: 1,204,099,031.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,541,627,426.34 : 2,127,390,803.54 = 872,558,106.11 : x
  2. Step 2: Convert to fraction form
    1,541,627,426.34/2,127,390,803.54 = 872,558,106.11/x
  3. Step 3: Cross multiply
    1,541,627,426.34x = 2,127,390,803.54 × 872,558,106.11
  4. Step 4: Simplify right side
    1,541,627,426.34x = 1,856,272,090,490,690,816
  5. Step 5: Solve for x
    x = 1,856,272,090,490,690,816/1,541,627,426.34
  6. Step 6: Final answer
    x = 1,204,099,031.18

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.