Home / 34,793,132.45-48,014,634.57-19,323,216.63

Finding the Fourth Proportional to 34,793,132.45, 48,014,634.57 and 19,323,216.63

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Solution

The fourth proportional to 34,793,132.45, 48,014,634.57 and 19,323,216.63 is: 26,666,101.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,793,132.45 : 48,014,634.57 = 19,323,216.63 : x
  2. Step 2: Convert to fraction form
    34,793,132.45/48,014,634.57 = 19,323,216.63/x
  3. Step 3: Cross multiply
    34,793,132.45x = 48,014,634.57 × 19,323,216.63
  4. Step 4: Simplify right side
    34,793,132.45x = 927,797,185,133,934.75
  5. Step 5: Solve for x
    x = 927,797,185,133,934.75/34,793,132.45
  6. Step 6: Final answer
    x = 26,666,101.04

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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.