Home / 32,795,038.80-49,222,409.76-17,455,206.96

Finding the Fourth Proportional to 32,795,038.80, 49,222,409.76 and 17,455,206.96

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Solution

The fourth proportional to 32,795,038.80, 49,222,409.76 and 17,455,206.96 is: 26,198,698.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,795,038.80 : 49,222,409.76 = 17,455,206.96 : x
  2. Step 2: Convert to fraction form
    32,795,038.80/49,222,409.76 = 17,455,206.96/x
  3. Step 3: Cross multiply
    32,795,038.80x = 49,222,409.76 × 17,455,206.96
  4. Step 4: Simplify right side
    32,795,038.80x = 859,187,349,430,723.88
  5. Step 5: Solve for x
    x = 859,187,349,430,723.88/32,795,038.80
  6. Step 6: Final answer
    x = 26,198,698.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.