Home / 34,175,283.00-47,164,020.43-19,293,126.32

Finding the Fourth Proportional to 34,175,283.00, 47,164,020.43 and 19,293,126.32

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Solution

The fourth proportional to 34,175,283.00, 47,164,020.43 and 19,293,126.32 is: 26,625,716.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,175,283.00 : 47,164,020.43 = 19,293,126.32 : x
  2. Step 2: Convert to fraction form
    34,175,283.00/47,164,020.43 = 19,293,126.32/x
  3. Step 3: Cross multiply
    34,175,283.00x = 47,164,020.43 × 19,293,126.32
  4. Step 4: Simplify right side
    34,175,283.00x = 909,941,403,942,529.62
  5. Step 5: Solve for x
    x = 909,941,403,942,529.62/34,175,283.00
  6. Step 6: Final answer
    x = 26,625,716.72

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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.