Home / 27,000,550.59-37,260,858.56-14,610,644.10

Finding the Fourth Proportional to 27,000,550.59, 37,260,858.56 and 14,610,644.10

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Solution

The fourth proportional to 27,000,550.59, 37,260,858.56 and 14,610,644.10 is: 20,162,742.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,000,550.59 : 37,260,858.56 = 14,610,644.10 : x
  2. Step 2: Convert to fraction form
    27,000,550.59/37,260,858.56 = 14,610,644.10/x
  3. Step 3: Cross multiply
    27,000,550.59x = 37,260,858.56 × 14,610,644.10
  4. Step 4: Simplify right side
    27,000,550.59x = 544,405,143,280,598.50
  5. Step 5: Solve for x
    x = 544,405,143,280,598.50/27,000,550.59
  6. Step 6: Final answer
    x = 20,162,742.29

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1.5x scale

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.