Home / 64,165,166.24-88,548,611.28-34,796,556.32

Finding the Fourth Proportional to 64,165,166.24, 88,548,611.28 and 34,796,556.32

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Solution

The fourth proportional to 64,165,166.24, 88,548,611.28 and 34,796,556.32 is: 48,019,617.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,165,166.24 : 88,548,611.28 = 34,796,556.32 : x
  2. Step 2: Convert to fraction form
    64,165,166.24/88,548,611.28 = 34,796,556.32/x
  3. Step 3: Cross multiply
    64,165,166.24x = 88,548,611.28 × 34,796,556.32
  4. Step 4: Simplify right side
    64,165,166.24x = 3,081,186,739,462,307.50
  5. Step 5: Solve for x
    x = 3,081,186,739,462,307.50/64,165,166.24
  6. Step 6: Final answer
    x = 48,019,617.50

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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.