Home / 4,597,020,896.81-6,895,531,436.45-1,103,426,370.54

Finding the Fourth Proportional to 4,597,020,896.81, 6,895,531,436.45 and 1,103,426,370.54

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Solution

The fourth proportional to 4,597,020,896.81, 6,895,531,436.45 and 1,103,426,370.54 is: 1,655,139,577.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,020,896.81 : 6,895,531,436.45 = 1,103,426,370.54 : x
  2. Step 2: Convert to fraction form
    4,597,020,896.81/6,895,531,436.45 = 1,103,426,370.54/x
  3. Step 3: Cross multiply
    4,597,020,896.81x = 6,895,531,436.45 × 1,103,426,370.54
  4. Step 4: Simplify right side
    4,597,020,896.81x = 7,608,711,225,860,978,688
  5. Step 5: Solve for x
    x = 7,608,711,225,860,978,688/4,597,020,896.81
  6. Step 6: Final answer
    x = 1,655,139,577.71

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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.