Home / 563,484,380.51-845,356,422.85-195,019,337.14

Finding the Fourth Proportional to 563,484,380.51, 845,356,422.85 and 195,019,337.14

Calculator

Solution

The fourth proportional to 563,484,380.51, 845,356,422.85 and 195,019,337.14 is: 292,573,946.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,484,380.51 : 845,356,422.85 = 195,019,337.14 : x
  2. Step 2: Convert to fraction form
    563,484,380.51/845,356,422.85 = 195,019,337.14/x
  3. Step 3: Cross multiply
    563,484,380.51x = 845,356,422.85 × 195,019,337.14
  4. Step 4: Simplify right side
    563,484,380.51x = 164,860,849,228,647,584
  5. Step 5: Solve for x
    x = 164,860,849,228,647,584/563,484,380.51
  6. Step 6: Final answer
    x = 292,573,946.91

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.