Home / 10,477,423,974.75-14,458,903,813.44-5,961,302,918.25

Finding the Fourth Proportional to 10,477,423,974.75, 14,458,903,813.44 and 5,961,302,918.25

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Solution

The fourth proportional to 10,477,423,974.75, 14,458,903,813.44 and 5,961,302,918.25 is: 8,226,631,441.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,477,423,974.75 : 14,458,903,813.44 = 5,961,302,918.25 : x
  2. Step 2: Convert to fraction form
    10,477,423,974.75/14,458,903,813.44 = 5,961,302,918.25/x
  3. Step 3: Cross multiply
    10,477,423,974.75x = 14,458,903,813.44 × 5,961,302,918.25
  4. Step 4: Simplify right side
    10,477,423,974.75x = 86,193,905,497,755,926,528
  5. Step 5: Solve for x
    x = 86,193,905,497,755,926,528/10,477,423,974.75
  6. Step 6: Final answer
    x = 8,226,631,441.61

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Double scale
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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.