Home / 37,595,352.05-56,393,815.44-12,036,287.64

Finding the Fourth Proportional to 37,595,352.05, 56,393,815.44 and 12,036,287.64

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Solution

The fourth proportional to 37,595,352.05, 56,393,815.44 and 12,036,287.64 is: 18,054,683.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,595,352.05 : 56,393,815.44 = 12,036,287.64 : x
  2. Step 2: Convert to fraction form
    37,595,352.05/56,393,815.44 = 12,036,287.64/x
  3. Step 3: Cross multiply
    37,595,352.05x = 56,393,815.44 × 12,036,287.64
  4. Step 4: Simplify right side
    37,595,352.05x = 678,772,184,009,526.12
  5. Step 5: Solve for x
    x = 678,772,184,009,526.12/37,595,352.05
  6. Step 6: Final answer
    x = 18,054,683.55

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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.