Home / 4,470,206,647.50-6,166,946,808.45-2,660,703,889.14

Finding the Fourth Proportional to 4,470,206,647.50, 6,166,946,808.45 and 2,660,703,889.14

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Solution

The fourth proportional to 4,470,206,647.50, 6,166,946,808.45 and 2,660,703,889.14 is: 3,670,617,636.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,206,647.50 : 6,166,946,808.45 = 2,660,703,889.14 : x
  2. Step 2: Convert to fraction form
    4,470,206,647.50/6,166,946,808.45 = 2,660,703,889.14/x
  3. Step 3: Cross multiply
    4,470,206,647.50x = 6,166,946,808.45 × 2,660,703,889.14
  4. Step 4: Simplify right side
    4,470,206,647.50x = 16,408,419,357,362,423,808
  5. Step 5: Solve for x
    x = 16,408,419,357,362,423,808/4,470,206,647.50
  6. Step 6: Final answer
    x = 3,670,617,636.11

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1.5x scale

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.