Home / 47,530,937.60-65,590,804.32-26,908,661.60

Finding the Fourth Proportional to 47,530,937.60, 65,590,804.32 and 26,908,661.60

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Solution

The fourth proportional to 47,530,937.60, 65,590,804.32 and 26,908,661.60 is: 37,132,883.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,530,937.60 : 65,590,804.32 = 26,908,661.60 : x
  2. Step 2: Convert to fraction form
    47,530,937.60/65,590,804.32 = 26,908,661.60/x
  3. Step 3: Cross multiply
    47,530,937.60x = 65,590,804.32 × 26,908,661.60
  4. Step 4: Simplify right side
    47,530,937.60x = 1,764,960,757,518,698.25
  5. Step 5: Solve for x
    x = 1,764,960,757,518,698.25/47,530,937.60
  6. Step 6: Final answer
    x = 37,132,883.27

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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.