Home / 2,437,029,582,788.80-3,655,559,951,670.60-715,970,882,078.20

Finding the Fourth Proportional to 2,437,029,582,788.80, 3,655,559,951,670.60 and 715,970,882,078.20

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Solution

The fourth proportional to 2,437,029,582,788.80, 3,655,559,951,670.60 and 715,970,882,078.20 is: 1,073,960,899,601.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,029,582,788.80 : 3,655,559,951,670.60 = 715,970,882,078.20 : x
  2. Step 2: Convert to fraction form
    2,437,029,582,788.80/3,655,559,951,670.60 = 715,970,882,078.20/x
  3. Step 3: Cross multiply
    2,437,029,582,788.80x = 3,655,559,951,670.60 × 715,970,882,078.20
  4. Step 4: Simplify right side
    2,437,029,582,788.80x = 2,617,274,483,087,341,428,670,464
  5. Step 5: Solve for x
    x = 2,617,274,483,087,341,428,670,464/2,437,029,582,788.80
  6. Step 6: Final answer
    x = 1,073,960,899,601.51

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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.