Home / 53,889,637.98-74,367,731.10-29,109,824.76

Finding the Fourth Proportional to 53,889,637.98, 74,367,731.10 and 29,109,824.76

Calculator

Solution

The fourth proportional to 53,889,637.98, 74,367,731.10 and 29,109,824.76 is: 40,171,574.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,889,637.98 : 74,367,731.10 = 29,109,824.76 : x
  2. Step 2: Convert to fraction form
    53,889,637.98/74,367,731.10 = 29,109,824.76/x
  3. Step 3: Cross multiply
    53,889,637.98x = 74,367,731.10 × 29,109,824.76
  4. Step 4: Simplify right side
    53,889,637.98x = 2,164,831,620,119,802
  5. Step 5: Solve for x
    x = 2,164,831,620,119,802/53,889,637.98
  6. Step 6: Final answer
    x = 40,171,574.75

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.