Home / 46,696,729.80-64,447,431.39-27,113,719.44

Finding the Fourth Proportional to 46,696,729.80, 64,447,431.39 and 27,113,719.44

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Solution

The fourth proportional to 46,696,729.80, 64,447,431.39 and 27,113,719.44 is: 37,420,384.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,696,729.80 : 64,447,431.39 = 27,113,719.44 : x
  2. Step 2: Convert to fraction form
    46,696,729.80/64,447,431.39 = 27,113,719.44/x
  3. Step 3: Cross multiply
    46,696,729.80x = 64,447,431.39 × 27,113,719.44
  4. Step 4: Simplify right side
    46,696,729.80x = 1,747,409,573,337,109.25
  5. Step 5: Solve for x
    x = 1,747,409,573,337,109.25/46,696,729.80
  6. Step 6: Final answer
    x = 37,420,384.27

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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.