Home / 2,834,358,355.80-4,251,537,533.70-2,548,655,674.20

Finding the Fourth Proportional to 2,834,358,355.80, 4,251,537,533.70 and 2,548,655,674.20

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Solution

The fourth proportional to 2,834,358,355.80, 4,251,537,533.70 and 2,548,655,674.20 is: 3,822,983,511.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,358,355.80 : 4,251,537,533.70 = 2,548,655,674.20 : x
  2. Step 2: Convert to fraction form
    2,834,358,355.80/4,251,537,533.70 = 2,548,655,674.20/x
  3. Step 3: Cross multiply
    2,834,358,355.80x = 4,251,537,533.70 × 2,548,655,674.20
  4. Step 4: Simplify right side
    2,834,358,355.80x = 10,835,705,259,338,776,576
  5. Step 5: Solve for x
    x = 10,835,705,259,338,776,576/2,834,358,355.80
  6. Step 6: Final answer
    x = 3,822,983,511.30

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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.