Home / 146,252,586,240.46-201,830,205,220.76-81,148,192,353.63

Finding the Fourth Proportional to 146,252,586,240.46, 201,830,205,220.76 and 81,148,192,353.63

Calculator

Solution

The fourth proportional to 146,252,586,240.46, 201,830,205,220.76 and 81,148,192,353.63 is: 111,985,413,297.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,252,586,240.46 : 201,830,205,220.76 = 81,148,192,353.63 : x
  2. Step 2: Convert to fraction form
    146,252,586,240.46/201,830,205,220.76 = 81,148,192,353.63/x
  3. Step 3: Cross multiply
    146,252,586,240.46x = 201,830,205,220.76 × 81,148,192,353.63
  4. Step 4: Simplify right side
    146,252,586,240.46x = 16,378,156,316,026,852,081,664
  5. Step 5: Solve for x
    x = 16,378,156,316,026,852,081,664/146,252,586,240.46
  6. Step 6: Final answer
    x = 111,985,413,297.92

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.