Home / 26,152,469.76-36,090,740.26-14,393,092.07

Finding the Fourth Proportional to 26,152,469.76, 36,090,740.26 and 14,393,092.07

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Solution

The fourth proportional to 26,152,469.76, 36,090,740.26 and 14,393,092.07 is: 19,862,649.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,152,469.76 : 36,090,740.26 = 14,393,092.07 : x
  2. Step 2: Convert to fraction form
    26,152,469.76/36,090,740.26 = 14,393,092.07/x
  3. Step 3: Cross multiply
    26,152,469.76x = 36,090,740.26 × 14,393,092.07
  4. Step 4: Simplify right side
    26,152,469.76x = 519,457,347,364,670.31
  5. Step 5: Solve for x
    x = 519,457,347,364,670.31/26,152,469.76
  6. Step 6: Final answer
    x = 19,862,649.77

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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.