Home / 26,726,983.65-36,883,237.70-14,503,840.65

Finding the Fourth Proportional to 26,726,983.65, 36,883,237.70 and 14,503,840.65

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Solution

The fourth proportional to 26,726,983.65, 36,883,237.70 and 14,503,840.65 is: 20,015,300.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,726,983.65 : 36,883,237.70 = 14,503,840.65 : x
  2. Step 2: Convert to fraction form
    26,726,983.65/36,883,237.70 = 14,503,840.65/x
  3. Step 3: Cross multiply
    26,726,983.65x = 36,883,237.70 × 14,503,840.65
  4. Step 4: Simplify right side
    26,726,983.65x = 534,948,602,293,132.12
  5. Step 5: Solve for x
    x = 534,948,602,293,132.12/26,726,983.65
  6. Step 6: Final answer
    x = 20,015,300.24

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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.