Home / 1,975,456,676.40-2,963,183,457.96-595,271,200.56

Finding the Fourth Proportional to 1,975,456,676.40, 2,963,183,457.96 and 595,271,200.56

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Solution

The fourth proportional to 1,975,456,676.40, 2,963,183,457.96 and 595,271,200.56 is: 892,906,331.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,975,456,676.40 : 2,963,183,457.96 = 595,271,200.56 : x
  2. Step 2: Convert to fraction form
    1,975,456,676.40/2,963,183,457.96 = 595,271,200.56/x
  3. Step 3: Cross multiply
    1,975,456,676.40x = 2,963,183,457.96 × 595,271,200.56
  4. Step 4: Simplify right side
    1,975,456,676.40x = 1,763,897,774,499,381,248
  5. Step 5: Solve for x
    x = 1,763,897,774,499,381,248/1,975,456,676.40
  6. Step 6: Final answer
    x = 892,906,331.77

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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.