Home / 32,915,256.41-49,376,132.33-11,347,018.67

Finding the Fourth Proportional to 32,915,256.41, 49,376,132.33 and 11,347,018.67

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Solution

The fourth proportional to 32,915,256.41, 49,376,132.33 and 11,347,018.67 is: 17,021,647.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,915,256.41 : 49,376,132.33 = 11,347,018.67 : x
  2. Step 2: Convert to fraction form
    32,915,256.41/49,376,132.33 = 11,347,018.67/x
  3. Step 3: Cross multiply
    32,915,256.41x = 49,376,132.33 × 11,347,018.67
  4. Step 4: Simplify right side
    32,915,256.41x = 560,271,895,467,605.81
  5. Step 5: Solve for x
    x = 560,271,895,467,605.81/32,915,256.41
  6. Step 6: Final answer
    x = 17,021,647.60

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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.