Home / 3,475,896,808.40-5,219,891,830.20-1,843,310,056.40

Finding the Fourth Proportional to 3,475,896,808.40, 5,219,891,830.20 and 1,843,310,056.40

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Solution

The fourth proportional to 3,475,896,808.40, 5,219,891,830.20 and 1,843,310,056.40 is: 2,768,171,678.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,896,808.40 : 5,219,891,830.20 = 1,843,310,056.40 : x
  2. Step 2: Convert to fraction form
    3,475,896,808.40/5,219,891,830.20 = 1,843,310,056.40/x
  3. Step 3: Cross multiply
    3,475,896,808.40x = 5,219,891,830.20 × 1,843,310,056.40
  4. Step 4: Simplify right side
    3,475,896,808.40x = 9,621,879,103,927,861,248
  5. Step 5: Solve for x
    x = 9,621,879,103,927,861,248/3,475,896,808.40
  6. Step 6: Final answer
    x = 2,768,171,678.94

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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.