Home / 2,446,799,222.20-3,664,152,215.70-1,624,459,228.60

Finding the Fourth Proportional to 2,446,799,222.20, 3,664,152,215.70 and 1,624,459,228.60

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Solution

The fourth proportional to 2,446,799,222.20, 3,664,152,215.70 and 1,624,459,228.60 is: 2,432,674,421.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,799,222.20 : 3,664,152,215.70 = 1,624,459,228.60 : x
  2. Step 2: Convert to fraction form
    2,446,799,222.20/3,664,152,215.70 = 1,624,459,228.60/x
  3. Step 3: Cross multiply
    2,446,799,222.20x = 3,664,152,215.70 × 1,624,459,228.60
  4. Step 4: Simplify right side
    2,446,799,222.20x = 5,952,265,881,789,001,728
  5. Step 5: Solve for x
    x = 5,952,265,881,789,001,728/2,446,799,222.20
  6. Step 6: Final answer
    x = 2,432,674,421.25

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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.