Home / 46,650,571.22-64,390,592.54-27,077,765.18

Finding the Fourth Proportional to 46,650,571.22, 64,390,592.54 and 27,077,765.18

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Solution

The fourth proportional to 46,650,571.22, 64,390,592.54 and 27,077,765.18 is: 37,374,748.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,650,571.22 : 64,390,592.54 = 27,077,765.18 : x
  2. Step 2: Convert to fraction form
    46,650,571.22/64,390,592.54 = 27,077,765.18/x
  3. Step 3: Cross multiply
    46,650,571.22x = 64,390,592.54 × 27,077,765.18
  4. Step 4: Simplify right side
    46,650,571.22x = 1,743,553,344,141,838
  5. Step 5: Solve for x
    x = 1,743,553,344,141,838/46,650,571.22
  6. Step 6: Final answer
    x = 37,374,748.02

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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.