Home / 48,283,455.33-66,630,244.56-26,553,423.33

Finding the Fourth Proportional to 48,283,455.33, 66,630,244.56 and 26,553,423.33

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Solution

The fourth proportional to 48,283,455.33, 66,630,244.56 and 26,553,423.33 is: 36,643,216.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,283,455.33 : 66,630,244.56 = 26,553,423.33 : x
  2. Step 2: Convert to fraction form
    48,283,455.33/66,630,244.56 = 26,553,423.33/x
  3. Step 3: Cross multiply
    48,283,455.33x = 66,630,244.56 × 26,553,423.33
  4. Step 4: Simplify right side
    48,283,455.33x = 1,769,261,090,383,109.50
  5. Step 5: Solve for x
    x = 1,769,261,090,383,109.50/48,283,455.33
  6. Step 6: Final answer
    x = 36,643,216.16

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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.