Home / 47,525,863.08-65,639,186.82-32,119,585.32

Finding the Fourth Proportional to 47,525,863.08, 65,639,186.82 and 32,119,585.32

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Solution

The fourth proportional to 47,525,863.08, 65,639,186.82 and 32,119,585.32 is: 44,361,181.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,525,863.08 : 65,639,186.82 = 32,119,585.32 : x
  2. Step 2: Convert to fraction form
    47,525,863.08/65,639,186.82 = 32,119,585.32/x
  3. Step 3: Cross multiply
    47,525,863.08x = 65,639,186.82 × 32,119,585.32
  4. Step 4: Simplify right side
    47,525,863.08x = 2,108,303,461,400,409.50
  5. Step 5: Solve for x
    x = 2,108,303,461,400,409.50/47,525,863.08
  6. Step 6: Final answer
    x = 44,361,181.99

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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.