Home / 2,597,415,741.80-3,896,123,612.70-2,413,749,732.20

Finding the Fourth Proportional to 2,597,415,741.80, 3,896,123,612.70 and 2,413,749,732.20

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Solution

The fourth proportional to 2,597,415,741.80, 3,896,123,612.70 and 2,413,749,732.20 is: 3,620,624,598.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,597,415,741.80 : 3,896,123,612.70 = 2,413,749,732.20 : x
  2. Step 2: Convert to fraction form
    2,597,415,741.80/3,896,123,612.70 = 2,413,749,732.20/x
  3. Step 3: Cross multiply
    2,597,415,741.80x = 3,896,123,612.70 × 2,413,749,732.20
  4. Step 4: Simplify right side
    2,597,415,741.80x = 9,404,267,326,772,719,616
  5. Step 5: Solve for x
    x = 9,404,267,326,772,719,616/2,597,415,741.80
  6. Step 6: Final answer
    x = 3,620,624,598.30

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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.