Home / 41,014,330.90-61,545,115.95-15,473,670.10

Finding the Fourth Proportional to 41,014,330.90, 61,545,115.95 and 15,473,670.10

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Solution

The fourth proportional to 41,014,330.90, 61,545,115.95 and 15,473,670.10 is: 23,219,416.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,014,330.90 : 61,545,115.95 = 15,473,670.10 : x
  2. Step 2: Convert to fraction form
    41,014,330.90/61,545,115.95 = 15,473,670.10/x
  3. Step 3: Cross multiply
    41,014,330.90x = 61,545,115.95 × 15,473,670.10
  4. Step 4: Simplify right side
    41,014,330.90x = 952,328,820,476,548.12
  5. Step 5: Solve for x
    x = 952,328,820,476,548.12/41,014,330.90
  6. Step 6: Final answer
    x = 23,219,416.23

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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.