Home / 25,848,754.83-35,670,818.88-14,088,129.12

Finding the Fourth Proportional to 25,848,754.83, 35,670,818.88 and 14,088,129.12

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Solution

The fourth proportional to 25,848,754.83, 35,670,818.88 and 14,088,129.12 is: 19,441,365.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,848,754.83 : 35,670,818.88 = 14,088,129.12 : x
  2. Step 2: Convert to fraction form
    25,848,754.83/35,670,818.88 = 14,088,129.12/x
  3. Step 3: Cross multiply
    25,848,754.83x = 35,670,818.88 × 14,088,129.12
  4. Step 4: Simplify right side
    25,848,754.83x = 502,535,102,197,573.81
  5. Step 5: Solve for x
    x = 502,535,102,197,573.81/25,848,754.83
  6. Step 6: Final answer
    x = 19,441,365.96

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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.