Home / 34,492,025.60-51,738,038.40-10,231,827.20

Finding the Fourth Proportional to 34,492,025.60, 51,738,038.40 and 10,231,827.20

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Solution

The fourth proportional to 34,492,025.60, 51,738,038.40 and 10,231,827.20 is: 15,347,740.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,492,025.60 : 51,738,038.40 = 10,231,827.20 : x
  2. Step 2: Convert to fraction form
    34,492,025.60/51,738,038.40 = 10,231,827.20/x
  3. Step 3: Cross multiply
    34,492,025.60x = 51,738,038.40 × 10,231,827.20
  4. Step 4: Simplify right side
    34,492,025.60x = 529,374,668,575,764.44
  5. Step 5: Solve for x
    x = 529,374,668,575,764.44/34,492,025.60
  6. Step 6: Final answer
    x = 15,347,740.80

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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.