Home / 34,089,619.40-51,134,429.10-16,173,715.40

Finding the Fourth Proportional to 34,089,619.40, 51,134,429.10 and 16,173,715.40

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Solution

The fourth proportional to 34,089,619.40, 51,134,429.10 and 16,173,715.40 is: 24,260,573.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,089,619.40 : 51,134,429.10 = 16,173,715.40 : x
  2. Step 2: Convert to fraction form
    34,089,619.40/51,134,429.10 = 16,173,715.40/x
  3. Step 3: Cross multiply
    34,089,619.40x = 51,134,429.10 × 16,173,715.40
  4. Step 4: Simplify right side
    34,089,619.40x = 827,033,703,404,878.12
  5. Step 5: Solve for x
    x = 827,033,703,404,878.12/34,089,619.40
  6. Step 6: Final answer
    x = 24,260,573.10

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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.