Home / 5,808,672,951.20-8,713,009,426.80-1,446,605,223.20

Finding the Fourth Proportional to 5,808,672,951.20, 8,713,009,426.80 and 1,446,605,223.20

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Solution

The fourth proportional to 5,808,672,951.20, 8,713,009,426.80 and 1,446,605,223.20 is: 2,169,907,834.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,808,672,951.20 : 8,713,009,426.80 = 1,446,605,223.20 : x
  2. Step 2: Convert to fraction form
    5,808,672,951.20/8,713,009,426.80 = 1,446,605,223.20/x
  3. Step 3: Cross multiply
    5,808,672,951.20x = 8,713,009,426.80 × 1,446,605,223.20
  4. Step 4: Simplify right side
    5,808,672,951.20x = 12,604,284,946,599,716,864
  5. Step 5: Solve for x
    x = 12,604,284,946,599,716,864/5,808,672,951.20
  6. Step 6: Final answer
    x = 2,169,907,834.80

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Double scale
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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.