Home / 84,503,507.03-116,615,524.51-46,827,300.34

Finding the Fourth Proportional to 84,503,507.03, 116,615,524.51 and 46,827,300.34

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Solution

The fourth proportional to 84,503,507.03, 116,615,524.51 and 46,827,300.34 is: 64,622,053.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,503,507.03 : 116,615,524.51 = 46,827,300.34 : x
  2. Step 2: Convert to fraction form
    84,503,507.03/116,615,524.51 = 46,827,300.34/x
  3. Step 3: Cross multiply
    84,503,507.03x = 116,615,524.51 × 46,827,300.34
  4. Step 4: Simplify right side
    84,503,507.03x = 5,460,790,190,536,402
  5. Step 5: Solve for x
    x = 5,460,790,190,536,402/84,503,507.03
  6. Step 6: Final answer
    x = 64,622,053.95

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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.