Home / 9,583,212,563.36-14,374,799,568.20-9,000,043,940.46

Finding the Fourth Proportional to 9,583,212,563.36, 14,374,799,568.20 and 9,000,043,940.46

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Solution

The fourth proportional to 9,583,212,563.36, 14,374,799,568.20 and 9,000,043,940.46 is: 13,500,047,806.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,212,563.36 : 14,374,799,568.20 = 9,000,043,940.46 : x
  2. Step 2: Convert to fraction form
    9,583,212,563.36/14,374,799,568.20 = 9,000,043,940.46/x
  3. Step 3: Cross multiply
    9,583,212,563.36x = 14,374,799,568.20 × 9,000,043,940.46
  4. Step 4: Simplify right side
    9,583,212,563.36x = 129,373,827,749,105,434,624
  5. Step 5: Solve for x
    x = 129,373,827,749,105,434,624/9,583,212,563.36
  6. Step 6: Final answer
    x = 13,500,047,806.91

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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.