Home / 4,368,399,196.80-6,552,598,795.20-1,607,456,913.60

Finding the Fourth Proportional to 4,368,399,196.80, 6,552,598,795.20 and 1,607,456,913.60

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Solution

The fourth proportional to 4,368,399,196.80, 6,552,598,795.20 and 1,607,456,913.60 is: 2,411,185,370.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,399,196.80 : 6,552,598,795.20 = 1,607,456,913.60 : x
  2. Step 2: Convert to fraction form
    4,368,399,196.80/6,552,598,795.20 = 1,607,456,913.60/x
  3. Step 3: Cross multiply
    4,368,399,196.80x = 6,552,598,795.20 × 1,607,456,913.60
  4. Step 4: Simplify right side
    4,368,399,196.80x = 10,533,020,235,391,268,864
  5. Step 5: Solve for x
    x = 10,533,020,235,391,268,864/4,368,399,196.80
  6. Step 6: Final answer
    x = 2,411,185,370.40

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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.