Home / 2,996,587,414.40-4,494,881,121.60-2,935,365,411.20

Finding the Fourth Proportional to 2,996,587,414.40, 4,494,881,121.60 and 2,935,365,411.20

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Solution

The fourth proportional to 2,996,587,414.40, 4,494,881,121.60 and 2,935,365,411.20 is: 4,403,048,116.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,587,414.40 : 4,494,881,121.60 = 2,935,365,411.20 : x
  2. Step 2: Convert to fraction form
    2,996,587,414.40/4,494,881,121.60 = 2,935,365,411.20/x
  3. Step 3: Cross multiply
    2,996,587,414.40x = 4,494,881,121.60 × 2,935,365,411.20
  4. Step 4: Simplify right side
    2,996,587,414.40x = 13,194,118,571,800,502,272
  5. Step 5: Solve for x
    x = 13,194,118,571,800,502,272/2,996,587,414.40
  6. Step 6: Final answer
    x = 4,403,048,116.80

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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.