Home / 27,477,530.28-41,216,437.53-16,110,007.29

Finding the Fourth Proportional to 27,477,530.28, 41,216,437.53 and 16,110,007.29

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Solution

The fourth proportional to 27,477,530.28, 41,216,437.53 and 16,110,007.29 is: 24,165,094.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,477,530.28 : 41,216,437.53 = 16,110,007.29 : x
  2. Step 2: Convert to fraction form
    27,477,530.28/41,216,437.53 = 16,110,007.29/x
  3. Step 3: Cross multiply
    27,477,530.28x = 41,216,437.53 × 16,110,007.29
  4. Step 4: Simplify right side
    27,477,530.28x = 663,997,109,076,129.62
  5. Step 5: Solve for x
    x = 663,997,109,076,129.62/27,477,530.28
  6. Step 6: Final answer
    x = 24,165,094.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.