Home / 40,736,609.58-56,214,809.99-23,096,698.83

Finding the Fourth Proportional to 40,736,609.58, 56,214,809.99 and 23,096,698.83

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Solution

The fourth proportional to 40,736,609.58, 56,214,809.99 and 23,096,698.83 is: 31,872,474.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,736,609.58 : 56,214,809.99 = 23,096,698.83 : x
  2. Step 2: Convert to fraction form
    40,736,609.58/56,214,809.99 = 23,096,698.83/x
  3. Step 3: Cross multiply
    40,736,609.58x = 56,214,809.99 × 23,096,698.83
  4. Step 4: Simplify right side
    40,736,609.58x = 1,298,376,536,124,705.25
  5. Step 5: Solve for x
    x = 1,298,376,536,124,705.25/40,736,609.58
  6. Step 6: Final answer
    x = 31,872,474.16

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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.