Home / 34,529,237.88-47,650,352.94-19,059,326.52

Finding the Fourth Proportional to 34,529,237.88, 47,650,352.94 and 19,059,326.52

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Solution

The fourth proportional to 34,529,237.88, 47,650,352.94 and 19,059,326.52 is: 26,301,873.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,529,237.88 : 47,650,352.94 = 19,059,326.52 : x
  2. Step 2: Convert to fraction form
    34,529,237.88/47,650,352.94 = 19,059,326.52/x
  3. Step 3: Cross multiply
    34,529,237.88x = 47,650,352.94 × 19,059,326.52
  4. Step 4: Simplify right side
    34,529,237.88x = 908,183,635,476,701.88
  5. Step 5: Solve for x
    x = 908,183,635,476,701.88/34,529,237.88
  6. Step 6: Final answer
    x = 26,301,873.17

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1.5x scale

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.