Home / 43,709,152.57-60,317,050.55-24,129,621.36

Finding the Fourth Proportional to 43,709,152.57, 60,317,050.55 and 24,129,621.36

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Solution

The fourth proportional to 43,709,152.57, 60,317,050.55 and 24,129,621.36 is: 33,298,005.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,709,152.57 : 60,317,050.55 = 24,129,621.36 : x
  2. Step 2: Convert to fraction form
    43,709,152.57/60,317,050.55 = 24,129,621.36/x
  3. Step 3: Cross multiply
    43,709,152.57x = 60,317,050.55 × 24,129,621.36
  4. Step 4: Simplify right side
    43,709,152.57x = 1,455,427,591,202,831.75
  5. Step 5: Solve for x
    x = 1,455,427,591,202,831.75/43,709,152.57
  6. Step 6: Final answer
    x = 33,298,005.24

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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.