Home / 7,422,805,316,956.20-10,244,363,082,281-4,496,273,074,803

Finding the Fourth Proportional to 7,422,805,316,956.20, 10,244,363,082,281 and 4,496,273,074,803

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Solution

The fourth proportional to 7,422,805,316,956.20, 10,244,363,082,281 and 4,496,273,074,803 is: 6,205,397,006,728.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,422,805,316,956.20 : 10,244,363,082,281 = 4,496,273,074,803 : x
  2. Step 2: Convert to fraction form
    7,422,805,316,956.20/10,244,363,082,281 = 4,496,273,074,803/x
  3. Step 3: Cross multiply
    7,422,805,316,956.20x = 10,244,363,082,281 × 4,496,273,074,803
  4. Step 4: Simplify right side
    7,422,805,316,956.20x = 46,061,453,895,365,930,138,992,640
  5. Step 5: Solve for x
    x = 46,061,453,895,365,930,138,992,640/7,422,805,316,956.20
  6. Step 6: Final answer
    x = 6,205,397,006,728.17

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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.