Home / 17,182,726.48-23,712,250.80-9,448,267.60

Finding the Fourth Proportional to 17,182,726.48, 23,712,250.80 and 9,448,267.60

Calculator

Solution

The fourth proportional to 17,182,726.48, 23,712,250.80 and 9,448,267.60 is: 13,038,657.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,182,726.48 : 23,712,250.80 = 9,448,267.60 : x
  2. Step 2: Convert to fraction form
    17,182,726.48/23,712,250.80 = 9,448,267.60/x
  3. Step 3: Cross multiply
    17,182,726.48x = 23,712,250.80 × 9,448,267.60
  4. Step 4: Simplify right side
    17,182,726.48x = 224,039,690,956,714.09
  5. Step 5: Solve for x
    x = 224,039,690,956,714.09/17,182,726.48
  6. Step 6: Final answer
    x = 13,038,657.82

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.