Home / 2,732,102,731.08-3,770,303,030.34-1,479,039,586.98

Finding the Fourth Proportional to 2,732,102,731.08, 3,770,303,030.34 and 1,479,039,586.98

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Solution

The fourth proportional to 2,732,102,731.08, 3,770,303,030.34 and 1,479,039,586.98 is: 2,041,075,312.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,102,731.08 : 3,770,303,030.34 = 1,479,039,586.98 : x
  2. Step 2: Convert to fraction form
    2,732,102,731.08/3,770,303,030.34 = 1,479,039,586.98/x
  3. Step 3: Cross multiply
    2,732,102,731.08x = 3,770,303,030.34 × 1,479,039,586.98
  4. Step 4: Simplify right side
    2,732,102,731.08x = 5,576,427,436,783,516,672
  5. Step 5: Solve for x
    x = 5,576,427,436,783,516,672/2,732,102,731.08
  6. Step 6: Final answer
    x = 2,041,075,312.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.