Home / 26,000,935.83-35,881,259.06-14,398,485.30

Finding the Fourth Proportional to 26,000,935.83, 35,881,259.06 and 14,398,485.30

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Solution

The fourth proportional to 26,000,935.83, 35,881,259.06 and 14,398,485.30 is: 19,869,891.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,000,935.83 : 35,881,259.06 = 14,398,485.30 : x
  2. Step 2: Convert to fraction form
    26,000,935.83/35,881,259.06 = 14,398,485.30/x
  3. Step 3: Cross multiply
    26,000,935.83x = 35,881,259.06 × 14,398,485.30
  4. Step 4: Simplify right side
    26,000,935.83x = 516,635,781,048,909.44
  5. Step 5: Solve for x
    x = 516,635,781,048,909.44/26,000,935.83
  6. Step 6: Final answer
    x = 19,869,891.78

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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.