Home / 26,153,010.96-36,090,247.02-14,391,179.16

Finding the Fourth Proportional to 26,153,010.96, 36,090,247.02 and 14,391,179.16

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Solution

The fourth proportional to 26,153,010.96, 36,090,247.02 and 14,391,179.16 is: 19,859,327.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,153,010.96 : 36,090,247.02 = 14,391,179.16 : x
  2. Step 2: Convert to fraction form
    26,153,010.96/36,090,247.02 = 14,391,179.16/x
  3. Step 3: Cross multiply
    26,153,010.96x = 36,090,247.02 × 14,391,179.16
  4. Step 4: Simplify right side
    26,153,010.96x = 519,381,210,793,476.12
  5. Step 5: Solve for x
    x = 519,381,210,793,476.12/26,153,010.96
  6. Step 6: Final answer
    x = 19,859,327.54

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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.