Home / 24,927,146.72-34,405,202.03-14,617,191.32

Finding the Fourth Proportional to 24,927,146.72, 34,405,202.03 and 14,617,191.32

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Solution

The fourth proportional to 24,927,146.72, 34,405,202.03 and 14,617,191.32 is: 20,175,089.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,927,146.72 : 34,405,202.03 = 14,617,191.32 : x
  2. Step 2: Convert to fraction form
    24,927,146.72/34,405,202.03 = 14,617,191.32/x
  3. Step 3: Cross multiply
    24,927,146.72x = 34,405,202.03 × 14,617,191.32
  4. Step 4: Simplify right side
    24,927,146.72x = 502,907,420,230,650.38
  5. Step 5: Solve for x
    x = 502,907,420,230,650.38/24,927,146.72
  6. Step 6: Final answer
    x = 20,175,089.67

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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.