Home / 58,867,942.93-81,237,762.34-32,768,626.34

Finding the Fourth Proportional to 58,867,942.93, 81,237,762.34 and 32,768,626.34

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Solution

The fourth proportional to 58,867,942.93, 81,237,762.34 and 32,768,626.34 is: 45,220,704.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,867,942.93 : 81,237,762.34 = 32,768,626.34 : x
  2. Step 2: Convert to fraction form
    58,867,942.93/81,237,762.34 = 32,768,626.34/x
  3. Step 3: Cross multiply
    58,867,942.93x = 81,237,762.34 × 32,768,626.34
  4. Step 4: Simplify right side
    58,867,942.93x = 2,662,049,878,938,488
  5. Step 5: Solve for x
    x = 2,662,049,878,938,488/58,867,942.93
  6. Step 6: Final answer
    x = 45,220,704.96

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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.