Home / 3,024,334,866.60-4,536,166,376.70-2,478,123,743.40

Finding the Fourth Proportional to 3,024,334,866.60, 4,536,166,376.70 and 2,478,123,743.40

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Solution

The fourth proportional to 3,024,334,866.60, 4,536,166,376.70 and 2,478,123,743.40 is: 3,716,910,361.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,334,866.60 : 4,536,166,376.70 = 2,478,123,743.40 : x
  2. Step 2: Convert to fraction form
    3,024,334,866.60/4,536,166,376.70 = 2,478,123,743.40/x
  3. Step 3: Cross multiply
    3,024,334,866.60x = 4,536,166,376.70 × 2,478,123,743.40
  4. Step 4: Simplify right side
    3,024,334,866.60x = 11,241,181,602,113,017,856
  5. Step 5: Solve for x
    x = 11,241,181,602,113,017,856/3,024,334,866.60
  6. Step 6: Final answer
    x = 3,716,910,361.43

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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.