Home / 5,866,303,510.80-8,799,455,266.20-4,006,685,163.60

Finding the Fourth Proportional to 5,866,303,510.80, 8,799,455,266.20 and 4,006,685,163.60

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Solution

The fourth proportional to 5,866,303,510.80, 8,799,455,266.20 and 4,006,685,163.60 is: 6,010,027,745.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,866,303,510.80 : 8,799,455,266.20 = 4,006,685,163.60 : x
  2. Step 2: Convert to fraction form
    5,866,303,510.80/8,799,455,266.20 = 4,006,685,163.60/x
  3. Step 3: Cross multiply
    5,866,303,510.80x = 8,799,455,266.20 × 4,006,685,163.60
  4. Step 4: Simplify right side
    5,866,303,510.80x = 35,256,646,862,845,431,808
  5. Step 5: Solve for x
    x = 35,256,646,862,845,431,808/5,866,303,510.80
  6. Step 6: Final answer
    x = 6,010,027,745.40

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Double scale
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Similar ratio
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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.