Home / 23,178,844.90-34,768,094.55-7,004,764.90

Finding the Fourth Proportional to 23,178,844.90, 34,768,094.55 and 7,004,764.90

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Solution

The fourth proportional to 23,178,844.90, 34,768,094.55 and 7,004,764.90 is: 10,507,095.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,178,844.90 : 34,768,094.55 = 7,004,764.90 : x
  2. Step 2: Convert to fraction form
    23,178,844.90/34,768,094.55 = 7,004,764.90/x
  3. Step 3: Cross multiply
    23,178,844.90x = 34,768,094.55 × 7,004,764.90
  4. Step 4: Simplify right side
    23,178,844.90x = 243,542,328,343,721.28
  5. Step 5: Solve for x
    x = 243,542,328,343,721.28/23,178,844.90
  6. Step 6: Final answer
    x = 10,507,095.13

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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.