Home / 2,497,630,617.56-3,744,993,763.74-945,041,679.56

Finding the Fourth Proportional to 2,497,630,617.56, 3,744,993,763.74 and 945,041,679.56

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Solution

The fourth proportional to 2,497,630,617.56, 3,744,993,763.74 and 945,041,679.56 is: 1,417,013,056.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,630,617.56 : 3,744,993,763.74 = 945,041,679.56 : x
  2. Step 2: Convert to fraction form
    2,497,630,617.56/3,744,993,763.74 = 945,041,679.56/x
  3. Step 3: Cross multiply
    2,497,630,617.56x = 3,744,993,763.74 × 945,041,679.56
  4. Step 4: Simplify right side
    2,497,630,617.56x = 3,539,175,196,426,574,848
  5. Step 5: Solve for x
    x = 3,539,175,196,426,574,848/2,497,630,617.56
  6. Step 6: Final answer
    x = 1,417,013,056.91

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1.5x scale

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.