Home / 83,242,618,944.82-114,874,899,161.70-45,180,833,789.68

Finding the Fourth Proportional to 83,242,618,944.82, 114,874,899,161.70 and 45,180,833,789.68

Calculator

Solution

The fourth proportional to 83,242,618,944.82, 114,874,899,161.70 and 45,180,833,789.68 is: 62,349,596,774.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,242,618,944.82 : 114,874,899,161.70 = 45,180,833,789.68 : x
  2. Step 2: Convert to fraction form
    83,242,618,944.82/114,874,899,161.70 = 45,180,833,789.68/x
  3. Step 3: Cross multiply
    83,242,618,944.82x = 114,874,899,161.70 × 45,180,833,789.68
  4. Step 4: Simplify right side
    83,242,618,944.82x = 5,190,143,725,631,018,369,024
  5. Step 5: Solve for x
    x = 5,190,143,725,631,018,369,024/83,242,618,944.82
  6. Step 6: Final answer
    x = 62,349,596,774.12

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.