Home / 16,625,362,572.60-24,903,275,807.70-7,789,742,604.60

Finding the Fourth Proportional to 16,625,362,572.60, 24,903,275,807.70 and 7,789,742,604.60

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Solution

The fourth proportional to 16,625,362,572.60, 24,903,275,807.70 and 7,789,742,604.60 is: 11,668,323,485.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,625,362,572.60 : 24,903,275,807.70 = 7,789,742,604.60 : x
  2. Step 2: Convert to fraction form
    16,625,362,572.60/24,903,275,807.70 = 7,789,742,604.60/x
  3. Step 3: Cross multiply
    16,625,362,572.60x = 24,903,275,807.70 × 7,789,742,604.60
  4. Step 4: Simplify right side
    16,625,362,572.60x = 193,990,108,553,345,171,456
  5. Step 5: Solve for x
    x = 193,990,108,553,345,171,456/16,625,362,572.60
  6. Step 6: Final answer
    x = 11,668,323,485.05

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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.