Home / 3,049,688,465.28-4,576,467,463.92-1,302,904,339.56

Finding the Fourth Proportional to 3,049,688,465.28, 4,576,467,463.92 and 1,302,904,339.56

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Solution

The fourth proportional to 3,049,688,465.28, 4,576,467,463.92 and 1,302,904,339.56 is: 1,955,183,090.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,688,465.28 : 4,576,467,463.92 = 1,302,904,339.56 : x
  2. Step 2: Convert to fraction form
    3,049,688,465.28/4,576,467,463.92 = 1,302,904,339.56/x
  3. Step 3: Cross multiply
    3,049,688,465.28x = 4,576,467,463.92 × 1,302,904,339.56
  4. Step 4: Simplify right side
    3,049,688,465.28x = 5,962,699,318,596,515,840
  5. Step 5: Solve for x
    x = 5,962,699,318,596,515,840/3,049,688,465.28
  6. Step 6: Final answer
    x = 1,955,183,090.50

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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.