Home / 23,340,850.65-35,014,069.94-7,164,681.93

Finding the Fourth Proportional to 23,340,850.65, 35,014,069.94 and 7,164,681.93

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Solution

The fourth proportional to 23,340,850.65, 35,014,069.94 and 7,164,681.93 is: 10,747,880.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,340,850.65 : 35,014,069.94 = 7,164,681.93 : x
  2. Step 2: Convert to fraction form
    23,340,850.65/35,014,069.94 = 7,164,681.93/x
  3. Step 3: Cross multiply
    23,340,850.65x = 35,014,069.94 × 7,164,681.93
  4. Step 4: Simplify right side
    23,340,850.65x = 250,864,674,159,050.78
  5. Step 5: Solve for x
    x = 250,864,674,159,050.78/23,340,850.65
  6. Step 6: Final answer
    x = 10,747,880.53

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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.