Home / 43,742,015.84-60,318,768.33-37,567,507.34

Finding the Fourth Proportional to 43,742,015.84, 60,318,768.33 and 37,567,507.34

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Solution

The fourth proportional to 43,742,015.84, 60,318,768.33 and 37,567,507.34 is: 51,804,328.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,742,015.84 : 60,318,768.33 = 37,567,507.34 : x
  2. Step 2: Convert to fraction form
    43,742,015.84/60,318,768.33 = 37,567,507.34/x
  3. Step 3: Cross multiply
    43,742,015.84x = 60,318,768.33 × 37,567,507.34
  4. Step 4: Simplify right side
    43,742,015.84x = 2,266,025,771,675,440.50
  5. Step 5: Solve for x
    x = 2,266,025,771,675,440.50/43,742,015.84
  6. Step 6: Final answer
    x = 51,804,328.82

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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.