Home / 6,946,226,254.55-9,585,771,361.40-3,774,419,848.37

Finding the Fourth Proportional to 6,946,226,254.55, 9,585,771,361.40 and 3,774,419,848.37

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Solution

The fourth proportional to 6,946,226,254.55, 9,585,771,361.40 and 3,774,419,848.37 is: 5,208,688,050.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,946,226,254.55 : 9,585,771,361.40 = 3,774,419,848.37 : x
  2. Step 2: Convert to fraction form
    6,946,226,254.55/9,585,771,361.40 = 3,774,419,848.37/x
  3. Step 3: Cross multiply
    6,946,226,254.55x = 9,585,771,361.40 × 3,774,419,848.37
  4. Step 4: Simplify right side
    6,946,226,254.55x = 36,180,725,688,438,276,096
  5. Step 5: Solve for x
    x = 36,180,725,688,438,276,096/6,946,226,254.55
  6. Step 6: Final answer
    x = 5,208,688,050.54

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1.5x scale

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.