Home / 93,055,196.88-139,518,157.04-41,211,548.64

Finding the Fourth Proportional to 93,055,196.88, 139,518,157.04 and 41,211,548.64

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Solution

The fourth proportional to 93,055,196.88, 139,518,157.04 and 41,211,548.64 is: 61,788,696.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,055,196.88 : 139,518,157.04 = 41,211,548.64 : x
  2. Step 2: Convert to fraction form
    93,055,196.88/139,518,157.04 = 41,211,548.64/x
  3. Step 3: Cross multiply
    93,055,196.88x = 139,518,157.04 × 41,211,548.64
  4. Step 4: Simplify right side
    93,055,196.88x = 5,749,759,315,017,118
  5. Step 5: Solve for x
    x = 5,749,759,315,017,118/93,055,196.88
  6. Step 6: Final answer
    x = 61,788,696.47

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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.