Home / 23,304,763.74-34,958,546.82-7,130,855.16

Finding the Fourth Proportional to 23,304,763.74, 34,958,546.82 and 7,130,855.16

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Solution

The fourth proportional to 23,304,763.74, 34,958,546.82 and 7,130,855.16 is: 10,696,711.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,304,763.74 : 34,958,546.82 = 7,130,855.16 : x
  2. Step 2: Convert to fraction form
    23,304,763.74/34,958,546.82 = 7,130,855.16/x
  3. Step 3: Cross multiply
    23,304,763.74x = 34,958,546.82 × 7,130,855.16
  4. Step 4: Simplify right side
    23,304,763.74x = 249,284,333,977,498.59
  5. Step 5: Solve for x
    x = 249,284,333,977,498.59/23,304,763.74
  6. Step 6: Final answer
    x = 10,696,711.49

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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.