Home / 8,300,333,100,491.50-11,454,819,741,144-4,596,549,408,790

Finding the Fourth Proportional to 8,300,333,100,491.50, 11,454,819,741,144 and 4,596,549,408,790

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Solution

The fourth proportional to 8,300,333,100,491.50, 11,454,819,741,144 and 4,596,549,408,790 is: 6,343,437,579,129.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,300,333,100,491.50 : 11,454,819,741,144 = 4,596,549,408,790 : x
  2. Step 2: Convert to fraction form
    8,300,333,100,491.50/11,454,819,741,144 = 4,596,549,408,790/x
  3. Step 3: Cross multiply
    8,300,333,100,491.50x = 11,454,819,741,144 × 4,596,549,408,790
  4. Step 4: Simplify right side
    8,300,333,100,491.50x = 52,652,644,908,951,475,998,162,944
  5. Step 5: Solve for x
    x = 52,652,644,908,951,475,998,162,944/8,300,333,100,491.50
  6. Step 6: Final answer
    x = 6,343,437,579,129.65

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.