Home / 1,106,340,159,503.10-1,526,646,962,079.60-611,934,075,815.62

Finding the Fourth Proportional to 1,106,340,159,503.10, 1,526,646,962,079.60 and 611,934,075,815.62

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Solution

The fourth proportional to 1,106,340,159,503.10, 1,526,646,962,079.60 and 611,934,075,815.62 is: 844,412,353,481.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,106,340,159,503.10 : 1,526,646,962,079.60 = 611,934,075,815.62 : x
  2. Step 2: Convert to fraction form
    1,106,340,159,503.10/1,526,646,962,079.60 = 611,934,075,815.62/x
  3. Step 3: Cross multiply
    1,106,340,159,503.10x = 1,526,646,962,079.60 × 611,934,075,815.62
  4. Step 4: Simplify right side
    1,106,340,159,503.10x = 934,207,297,836,903,907,196,928
  5. Step 5: Solve for x
    x = 934,207,297,836,903,907,196,928/1,106,340,159,503.10
  6. Step 6: Final answer
    x = 844,412,353,481.31

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Double scale
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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.