Home / 9,776,273.60-14,664,410.40-4,095,905.60

Finding the Fourth Proportional to 9,776,273.60, 14,664,410.40 and 4,095,905.60

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Solution

The fourth proportional to 9,776,273.60, 14,664,410.40 and 4,095,905.60 is: 6,143,858.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,776,273.60 : 14,664,410.40 = 4,095,905.60 : x
  2. Step 2: Convert to fraction form
    9,776,273.60/14,664,410.40 = 4,095,905.60/x
  3. Step 3: Cross multiply
    9,776,273.60x = 14,664,410.40 × 4,095,905.60
  4. Step 4: Simplify right side
    9,776,273.60x = 60,064,040,678,058.24
  5. Step 5: Solve for x
    x = 60,064,040,678,058.24/9,776,273.60
  6. Step 6: Final answer
    x = 6,143,858.40

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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.