Home / 15,464,017,989.32-23,186,533,922.27-6,009,622,691.91

Finding the Fourth Proportional to 15,464,017,989.32, 23,186,533,922.27 and 6,009,622,691.91

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Solution

The fourth proportional to 15,464,017,989.32, 23,186,533,922.27 and 6,009,622,691.91 is: 9,010,744,846.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,464,017,989.32 : 23,186,533,922.27 = 6,009,622,691.91 : x
  2. Step 2: Convert to fraction form
    15,464,017,989.32/23,186,533,922.27 = 6,009,622,691.91/x
  3. Step 3: Cross multiply
    15,464,017,989.32x = 23,186,533,922.27 × 6,009,622,691.91
  4. Step 4: Simplify right side
    15,464,017,989.32x = 139,342,320,405,984,706,560
  5. Step 5: Solve for x
    x = 139,342,320,405,984,706,560/15,464,017,989.32
  6. Step 6: Final answer
    x = 9,010,744,846.67

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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.