Home / 8,046,754,145.60-12,083,904,069.60-4,373,433,953.60

Finding the Fourth Proportional to 8,046,754,145.60, 12,083,904,069.60 and 4,373,433,953.60

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Solution

The fourth proportional to 8,046,754,145.60, 12,083,904,069.60 and 4,373,433,953.60 is: 6,567,636,514.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,754,145.60 : 12,083,904,069.60 = 4,373,433,953.60 : x
  2. Step 2: Convert to fraction form
    8,046,754,145.60/12,083,904,069.60 = 4,373,433,953.60/x
  3. Step 3: Cross multiply
    8,046,754,145.60x = 12,083,904,069.60 × 4,373,433,953.60
  4. Step 4: Simplify right side
    8,046,754,145.60x = 52,848,156,350,033,862,656
  5. Step 5: Solve for x
    x = 52,848,156,350,033,862,656/8,046,754,145.60
  6. Step 6: Final answer
    x = 6,567,636,514.52

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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.