Home / 10,477,423,944.38-14,458,903,771.49-5,961,302,887.91

Finding the Fourth Proportional to 10,477,423,944.38, 14,458,903,771.49 and 5,961,302,887.91

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Solution

The fourth proportional to 10,477,423,944.38, 14,458,903,771.49 and 5,961,302,887.91 is: 8,226,631,399.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,477,423,944.38 : 14,458,903,771.49 = 5,961,302,887.91 : x
  2. Step 2: Convert to fraction form
    10,477,423,944.38/14,458,903,771.49 = 5,961,302,887.91/x
  3. Step 3: Cross multiply
    10,477,423,944.38x = 14,458,903,771.49 × 5,961,302,887.91
  4. Step 4: Simplify right side
    10,477,423,944.38x = 86,193,904,808,894,021,632
  5. Step 5: Solve for x
    x = 86,193,904,808,894,021,632/10,477,423,944.38
  6. Step 6: Final answer
    x = 8,226,631,399.71

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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.