Home / 26,152,695.75-36,091,050.63-14,393,317.65

Finding the Fourth Proportional to 26,152,695.75, 36,091,050.63 and 14,393,317.65

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Solution

The fourth proportional to 26,152,695.75, 36,091,050.63 and 14,393,317.65 is: 19,862,960.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,152,695.75 : 36,091,050.63 = 14,393,317.65 : x
  2. Step 2: Convert to fraction form
    26,152,695.75/36,091,050.63 = 14,393,317.65/x
  3. Step 3: Cross multiply
    26,152,695.75x = 36,091,050.63 × 14,393,317.65
  4. Step 4: Simplify right side
    26,152,695.75x = 519,469,956,039,822.69
  5. Step 5: Solve for x
    x = 519,469,956,039,822.69/26,152,695.75
  6. Step 6: Final answer
    x = 19,862,960.25

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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.