Home / 3,056,019,404.40-4,584,029,106.60-874,985,540.40

Finding the Fourth Proportional to 3,056,019,404.40, 4,584,029,106.60 and 874,985,540.40

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Solution

The fourth proportional to 3,056,019,404.40, 4,584,029,106.60 and 874,985,540.40 is: 1,312,478,310.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,056,019,404.40 : 4,584,029,106.60 = 874,985,540.40 : x
  2. Step 2: Convert to fraction form
    3,056,019,404.40/4,584,029,106.60 = 874,985,540.40/x
  3. Step 3: Cross multiply
    3,056,019,404.40x = 4,584,029,106.60 × 874,985,540.40
  4. Step 4: Simplify right side
    3,056,019,404.40x = 4,010,959,185,047,730,176
  5. Step 5: Solve for x
    x = 4,010,959,185,047,730,176/3,056,019,404.40
  6. Step 6: Final answer
    x = 1,312,478,310.60

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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.