Home / 6,731,586,158.55-10,097,379,237.83-4,527,594,043.35

Finding the Fourth Proportional to 6,731,586,158.55, 10,097,379,237.83 and 4,527,594,043.35

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Solution

The fourth proportional to 6,731,586,158.55, 10,097,379,237.83 and 4,527,594,043.35 is: 6,791,391,065.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,731,586,158.55 : 10,097,379,237.83 = 4,527,594,043.35 : x
  2. Step 2: Convert to fraction form
    6,731,586,158.55/10,097,379,237.83 = 4,527,594,043.35/x
  3. Step 3: Cross multiply
    6,731,586,158.55x = 10,097,379,237.83 × 4,527,594,043.35
  4. Step 4: Simplify right side
    6,731,586,158.55x = 45,716,834,090,622,443,520
  5. Step 5: Solve for x
    x = 45,716,834,090,622,443,520/6,731,586,158.55
  6. Step 6: Final answer
    x = 6,791,391,065.03

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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.