Home / 3,494,762,695.77-5,242,163,640.54-1,165,693,284.01

Finding the Fourth Proportional to 3,494,762,695.77, 5,242,163,640.54 and 1,165,693,284.01

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Solution

The fourth proportional to 3,494,762,695.77, 5,242,163,640.54 and 1,165,693,284.01 is: 1,748,546,462.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,494,762,695.77 : 5,242,163,640.54 = 1,165,693,284.01 : x
  2. Step 2: Convert to fraction form
    3,494,762,695.77/5,242,163,640.54 = 1,165,693,284.01/x
  3. Step 3: Cross multiply
    3,494,762,695.77x = 5,242,163,640.54 × 1,165,693,284.01
  4. Step 4: Simplify right side
    3,494,762,695.77x = 6,110,754,949,458,889,728
  5. Step 5: Solve for x
    x = 6,110,754,949,458,889,728/3,494,762,695.77
  6. Step 6: Final answer
    x = 1,748,546,462.64

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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.