Home / 32,475,376.58-44,816,015.90-19,422,633.48

Finding the Fourth Proportional to 32,475,376.58, 44,816,015.90 and 19,422,633.48

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Solution

The fourth proportional to 32,475,376.58, 44,816,015.90 and 19,422,633.48 is: 26,803,231.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,475,376.58 : 44,816,015.90 = 19,422,633.48 : x
  2. Step 2: Convert to fraction form
    32,475,376.58/44,816,015.90 = 19,422,633.48/x
  3. Step 3: Cross multiply
    32,475,376.58x = 44,816,015.90 × 19,422,633.48
  4. Step 4: Simplify right side
    32,475,376.58x = 870,445,050,859,552.38
  5. Step 5: Solve for x
    x = 870,445,050,859,552.38/32,475,376.58
  6. Step 6: Final answer
    x = 26,803,231.94

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1.5x scale

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.