Home / 23,927,465.58-33,019,734.52-13,062,449.58

Finding the Fourth Proportional to 23,927,465.58, 33,019,734.52 and 13,062,449.58

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Solution

The fourth proportional to 23,927,465.58, 33,019,734.52 and 13,062,449.58 is: 18,026,088.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,927,465.58 : 33,019,734.52 = 13,062,449.58 : x
  2. Step 2: Convert to fraction form
    23,927,465.58/33,019,734.52 = 13,062,449.58/x
  3. Step 3: Cross multiply
    23,927,465.58x = 33,019,734.52 × 13,062,449.58
  4. Step 4: Simplify right side
    23,927,465.58x = 431,318,617,312,485.50
  5. Step 5: Solve for x
    x = 431,318,617,312,485.50/23,927,465.58
  6. Step 6: Final answer
    x = 18,026,088.72

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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.