Home / 11,252,023.76-16,877,802.36-2,732,404.88

Finding the Fourth Proportional to 11,252,023.76, 16,877,802.36 and 2,732,404.88

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Solution

The fourth proportional to 11,252,023.76, 16,877,802.36 and 2,732,404.88 is: 4,098,550.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,252,023.76 : 16,877,802.36 = 2,732,404.88 : x
  2. Step 2: Convert to fraction form
    11,252,023.76/16,877,802.36 = 2,732,404.88/x
  3. Step 3: Cross multiply
    11,252,023.76x = 16,877,802.36 × 2,732,404.88
  4. Step 4: Simplify right side
    11,252,023.76x = 46,116,989,532,139.52
  5. Step 5: Solve for x
    x = 46,116,989,532,139.52/11,252,023.76
  6. Step 6: Final answer
    x = 4,098,550.67

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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.