Home / 49,647,169,529.60-74,470,754,294.40-49,647,169,529.60

Finding the Fourth Proportional to 49,647,169,529.60, 74,470,754,294.40 and 49,647,169,529.60

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Solution

The fourth proportional to 49,647,169,529.60, 74,470,754,294.40 and 49,647,169,529.60 is: 74,470,754,294.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,647,169,529.60 : 74,470,754,294.40 = 49,647,169,529.60 : x
  2. Step 2: Convert to fraction form
    49,647,169,529.60/74,470,754,294.40 = 49,647,169,529.60/x
  3. Step 3: Cross multiply
    49,647,169,529.60x = 74,470,754,294.40 × 49,647,169,529.60
  4. Step 4: Simplify right side
    49,647,169,529.60x = 3,697,262,163,451,263,844,352
  5. Step 5: Solve for x
    x = 3,697,262,163,451,263,844,352/49,647,169,529.60
  6. Step 6: Final answer
    x = 74,470,754,294.40

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1.5x scale

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.