Home / 6,283,916,477-9,425,921,954.70-2,789,382,485.24

Finding the Fourth Proportional to 6,283,916,477, 9,425,921,954.70 and 2,789,382,485.24

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Solution

The fourth proportional to 6,283,916,477, 9,425,921,954.70 and 2,789,382,485.24 is: 4,184,094,696.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,283,916,477 : 9,425,921,954.70 = 2,789,382,485.24 : x
  2. Step 2: Convert to fraction form
    6,283,916,477/9,425,921,954.70 = 2,789,382,485.24/x
  3. Step 3: Cross multiply
    6,283,916,477x = 9,425,921,954.70 × 2,789,382,485.24
  4. Step 4: Simplify right side
    6,283,916,477x = 26,292,501,607,679,365,120
  5. Step 5: Solve for x
    x = 26,292,501,607,679,365,120/6,283,916,477
  6. Step 6: Final answer
    x = 4,184,094,696.98

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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.