Home / 34,470,205.44-47,571,624.96-19,003,054.08

Finding the Fourth Proportional to 34,470,205.44, 47,571,624.96 and 19,003,054.08

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Solution

The fourth proportional to 34,470,205.44, 47,571,624.96 and 19,003,054.08 is: 26,225,725.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,470,205.44 : 47,571,624.96 = 19,003,054.08 : x
  2. Step 2: Convert to fraction form
    34,470,205.44/47,571,624.96 = 19,003,054.08/x
  3. Step 3: Cross multiply
    34,470,205.44x = 47,571,624.96 × 19,003,054.08
  4. Step 4: Simplify right side
    34,470,205.44x = 904,006,161,788,357.75
  5. Step 5: Solve for x
    x = 904,006,161,788,357.75/34,470,205.44
  6. Step 6: Final answer
    x = 26,225,725.96

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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.