Home / 6,283,916,484-9,425,921,965.20-2,789,382,492.24

Finding the Fourth Proportional to 6,283,916,484, 9,425,921,965.20 and 2,789,382,492.24

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Solution

The fourth proportional to 6,283,916,484, 9,425,921,965.20 and 2,789,382,492.24 is: 4,184,094,707.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,283,916,484 : 9,425,921,965.20 = 2,789,382,492.24 : x
  2. Step 2: Convert to fraction form
    6,283,916,484/9,425,921,965.20 = 2,789,382,492.24/x
  3. Step 3: Cross multiply
    6,283,916,484x = 9,425,921,965.20 × 2,789,382,492.24
  4. Step 4: Simplify right side
    6,283,916,484x = 26,292,501,702,949,335,040
  5. Step 5: Solve for x
    x = 26,292,501,702,949,335,040/6,283,916,484
  6. Step 6: Final answer
    x = 4,184,094,707.48

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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.