Home / 114,258,266.63-171,333,371.61-44,261,278.57

Finding the Fourth Proportional to 114,258,266.63, 171,333,371.61 and 44,261,278.57

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Solution

The fourth proportional to 114,258,266.63, 171,333,371.61 and 44,261,278.57 is: 66,370,988.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,258,266.63 : 171,333,371.61 = 44,261,278.57 : x
  2. Step 2: Convert to fraction form
    114,258,266.63/171,333,371.61 = 44,261,278.57/x
  3. Step 3: Cross multiply
    114,258,266.63x = 171,333,371.61 × 44,261,278.57
  4. Step 4: Simplify right side
    114,258,266.63x = 7,583,434,088,310,873
  5. Step 5: Solve for x
    x = 7,583,434,088,310,873/114,258,266.63
  6. Step 6: Final answer
    x = 66,370,988.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.