Home / 25,922,629.24-35,774,315.24-14,909,382.02

Finding the Fourth Proportional to 25,922,629.24, 35,774,315.24 and 14,909,382.02

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Solution

The fourth proportional to 25,922,629.24, 35,774,315.24 and 14,909,382.02 is: 20,575,572.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,922,629.24 : 35,774,315.24 = 14,909,382.02 : x
  2. Step 2: Convert to fraction form
    25,922,629.24/35,774,315.24 = 14,909,382.02/x
  3. Step 3: Cross multiply
    25,922,629.24x = 35,774,315.24 × 14,909,382.02
  4. Step 4: Simplify right side
    25,922,629.24x = 533,372,932,417,068
  5. Step 5: Solve for x
    x = 533,372,932,417,068/25,922,629.24
  6. Step 6: Final answer
    x = 20,575,572.31

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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.