Home / 7,354,421,204.60-11,031,631,806.90-7,354,421,204.60

Finding the Fourth Proportional to 7,354,421,204.60, 11,031,631,806.90 and 7,354,421,204.60

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Solution

The fourth proportional to 7,354,421,204.60, 11,031,631,806.90 and 7,354,421,204.60 is: 11,031,631,806.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,354,421,204.60 : 11,031,631,806.90 = 7,354,421,204.60 : x
  2. Step 2: Convert to fraction form
    7,354,421,204.60/11,031,631,806.90 = 7,354,421,204.60/x
  3. Step 3: Cross multiply
    7,354,421,204.60x = 11,031,631,806.90 × 7,354,421,204.60
  4. Step 4: Simplify right side
    7,354,421,204.60x = 81,131,266,882,005,172,224
  5. Step 5: Solve for x
    x = 81,131,266,882,005,172,224/7,354,421,204.60
  6. Step 6: Final answer
    x = 11,031,631,806.90

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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.