Home / 46,412,598.01-69,618,916.46-17,652,090.01

Finding the Fourth Proportional to 46,412,598.01, 69,618,916.46 and 17,652,090.01

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Solution

The fourth proportional to 46,412,598.01, 69,618,916.46 and 17,652,090.01 is: 26,478,142.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,412,598.01 : 69,618,916.46 = 17,652,090.01 : x
  2. Step 2: Convert to fraction form
    46,412,598.01/69,618,916.46 = 17,652,090.01/x
  3. Step 3: Cross multiply
    46,412,598.01x = 69,618,916.46 × 17,652,090.01
  4. Step 4: Simplify right side
    46,412,598.01x = 1,228,919,379,750,590.50
  5. Step 5: Solve for x
    x = 1,228,919,379,750,590.50/46,412,598.01
  6. Step 6: Final answer
    x = 26,478,142.41

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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.