Home / 1,466,823,037.60-2,200,234,556.40-884,257,413.40

Finding the Fourth Proportional to 1,466,823,037.60, 2,200,234,556.40 and 884,257,413.40

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Solution

The fourth proportional to 1,466,823,037.60, 2,200,234,556.40 and 884,257,413.40 is: 1,326,386,120.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,823,037.60 : 2,200,234,556.40 = 884,257,413.40 : x
  2. Step 2: Convert to fraction form
    1,466,823,037.60/2,200,234,556.40 = 884,257,413.40/x
  3. Step 3: Cross multiply
    1,466,823,037.60x = 2,200,234,556.40 × 884,257,413.40
  4. Step 4: Simplify right side
    1,466,823,037.60x = 1,945,573,717,715,560,448
  5. Step 5: Solve for x
    x = 1,945,573,717,715,560,448/1,466,823,037.60
  6. Step 6: Final answer
    x = 1,326,386,120.10

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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.