Home / 84,657,987.84-126,973,378.08-23,232,797.76

Finding the Fourth Proportional to 84,657,987.84, 126,973,378.08 and 23,232,797.76

Calculator

Solution

The fourth proportional to 84,657,987.84, 126,973,378.08 and 23,232,797.76 is: 34,845,463.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,657,987.84 : 126,973,378.08 = 23,232,797.76 : x
  2. Step 2: Convert to fraction form
    84,657,987.84/126,973,378.08 = 23,232,797.76/x
  3. Step 3: Cross multiply
    84,657,987.84x = 126,973,378.08 × 23,232,797.76
  4. Step 4: Simplify right side
    84,657,987.84x = 2,949,946,813,836,657.50
  5. Step 5: Solve for x
    x = 2,949,946,813,836,657.50/84,657,987.84
  6. Step 6: Final answer
    x = 34,845,463.37

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.