Home / 23,119,573.64-34,690,755.16-10,824,368

Finding the Fourth Proportional to 23,119,573.64, 34,690,755.16 and 10,824,368

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Solution

The fourth proportional to 23,119,573.64, 34,690,755.16 and 10,824,368 is: 16,241,886.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,119,573.64 : 34,690,755.16 = 10,824,368 : x
  2. Step 2: Convert to fraction form
    23,119,573.64/34,690,755.16 = 10,824,368/x
  3. Step 3: Cross multiply
    23,119,573.64x = 34,690,755.16 × 10,824,368
  4. Step 4: Simplify right side
    23,119,573.64x = 375,505,500,049,738.81
  5. Step 5: Solve for x
    x = 375,505,500,049,738.81/23,119,573.64
  6. Step 6: Final answer
    x = 16,241,886.89

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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.