Home / 3,708,592,128,340.80-5,562,888,192,511.20-1,061,624,807,764.80

Finding the Fourth Proportional to 3,708,592,128,340.80, 5,562,888,192,511.20 and 1,061,624,807,764.80

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Solution

The fourth proportional to 3,708,592,128,340.80, 5,562,888,192,511.20 and 1,061,624,807,764.80 is: 1,592,437,211,647.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,592,128,340.80 : 5,562,888,192,511.20 = 1,061,624,807,764.80 : x
  2. Step 2: Convert to fraction form
    3,708,592,128,340.80/5,562,888,192,511.20 = 1,061,624,807,764.80/x
  3. Step 3: Cross multiply
    3,708,592,128,340.80x = 5,562,888,192,511.20 × 1,061,624,807,764.80
  4. Step 4: Simplify right side
    3,708,592,128,340.80x = 5,905,700,107,991,778,865,446,912
  5. Step 5: Solve for x
    x = 5,905,700,107,991,778,865,446,912/3,708,592,128,340.80
  6. Step 6: Final answer
    x = 1,592,437,211,647.20

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Double scale
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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.