Home / 24,472,646.30-36,708,969.45-11,718,062.30

Finding the Fourth Proportional to 24,472,646.30, 36,708,969.45 and 11,718,062.30

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Solution

The fourth proportional to 24,472,646.30, 36,708,969.45 and 11,718,062.30 is: 17,577,093.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,472,646.30 : 36,708,969.45 = 11,718,062.30 : x
  2. Step 2: Convert to fraction form
    24,472,646.30/36,708,969.45 = 11,718,062.30/x
  3. Step 3: Cross multiply
    24,472,646.30x = 36,708,969.45 × 11,718,062.30
  4. Step 4: Simplify right side
    24,472,646.30x = 430,157,990,983,896.81
  5. Step 5: Solve for x
    x = 430,157,990,983,896.81/24,472,646.30
  6. Step 6: Final answer
    x = 17,577,093.45

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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.