Home / 26,301,288.98-36,296,899.70-14,698,852.11

Finding the Fourth Proportional to 26,301,288.98, 36,296,899.70 and 14,698,852.11

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Solution

The fourth proportional to 26,301,288.98, 36,296,899.70 and 14,698,852.11 is: 20,285,042.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,301,288.98 : 36,296,899.70 = 14,698,852.11 : x
  2. Step 2: Convert to fraction form
    26,301,288.98/36,296,899.70 = 14,698,852.11/x
  3. Step 3: Cross multiply
    26,301,288.98x = 36,296,899.70 × 14,698,852.11
  4. Step 4: Simplify right side
    26,301,288.98x = 533,522,760,668,309.06
  5. Step 5: Solve for x
    x = 533,522,760,668,309.06/26,301,288.98
  6. Step 6: Final answer
    x = 20,285,042.35

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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.