Home / 59,742,804.56-82,438,255.72-33,636,651.12

Finding the Fourth Proportional to 59,742,804.56, 82,438,255.72 and 33,636,651.12

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Solution

The fourth proportional to 59,742,804.56, 82,438,255.72 and 33,636,651.12 is: 46,414,741.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,742,804.56 : 82,438,255.72 = 33,636,651.12 : x
  2. Step 2: Convert to fraction form
    59,742,804.56/82,438,255.72 = 33,636,651.12/x
  3. Step 3: Cross multiply
    59,742,804.56x = 82,438,255.72 × 33,636,651.12
  4. Step 4: Simplify right side
    59,742,804.56x = 2,772,946,846,594,984
  5. Step 5: Solve for x
    x = 2,772,946,846,594,984/59,742,804.56
  6. Step 6: Final answer
    x = 46,414,741.78

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.