Home / 43,294,891.38-59,724,298.53-26,769,733.62

Finding the Fourth Proportional to 43,294,891.38, 59,724,298.53 and 26,769,733.62

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Solution

The fourth proportional to 43,294,891.38, 59,724,298.53 and 26,769,733.62 is: 36,928,226.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,294,891.38 : 59,724,298.53 = 26,769,733.62 : x
  2. Step 2: Convert to fraction form
    43,294,891.38/59,724,298.53 = 26,769,733.62/x
  3. Step 3: Cross multiply
    43,294,891.38x = 59,724,298.53 × 26,769,733.62
  4. Step 4: Simplify right side
    43,294,891.38x = 1,598,803,562,289,457.75
  5. Step 5: Solve for x
    x = 1,598,803,562,289,457.75/43,294,891.38
  6. Step 6: Final answer
    x = 36,928,226.66

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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.