Home / 17,664,989.10-26,497,483.65-10,106,717.10

Finding the Fourth Proportional to 17,664,989.10, 26,497,483.65 and 10,106,717.10

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Solution

The fourth proportional to 17,664,989.10, 26,497,483.65 and 10,106,717.10 is: 15,160,075.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,664,989.10 : 26,497,483.65 = 10,106,717.10 : x
  2. Step 2: Convert to fraction form
    17,664,989.10/26,497,483.65 = 10,106,717.10/x
  3. Step 3: Cross multiply
    17,664,989.10x = 26,497,483.65 × 10,106,717.10
  4. Step 4: Simplify right side
    17,664,989.10x = 267,802,571,112,425.38
  5. Step 5: Solve for x
    x = 267,802,571,112,425.38/17,664,989.10
  6. Step 6: Final answer
    x = 15,160,075.65

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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.