Home / 567,627,009.30-851,440,513.95-414,572,001.30

Finding the Fourth Proportional to 567,627,009.30, 851,440,513.95 and 414,572,001.30

Calculator

Solution

The fourth proportional to 567,627,009.30, 851,440,513.95 and 414,572,001.30 is: 621,858,001.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,627,009.30 : 851,440,513.95 = 414,572,001.30 : x
  2. Step 2: Convert to fraction form
    567,627,009.30/851,440,513.95 = 414,572,001.30/x
  3. Step 3: Cross multiply
    567,627,009.30x = 851,440,513.95 × 414,572,001.30
  4. Step 4: Simplify right side
    567,627,009.30x = 352,983,397,856,152,128
  5. Step 5: Solve for x
    x = 352,983,397,856,152,128/567,627,009.30
  6. Step 6: Final answer
    x = 621,858,001.95

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.