Home / 22,287,035,099.58-33,451,497,754.08-11,670,879,289.40

Finding the Fourth Proportional to 22,287,035,099.58, 33,451,497,754.08 and 11,670,879,289.40

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Solution

The fourth proportional to 22,287,035,099.58, 33,451,497,754.08 and 11,670,879,289.40 is: 17,517,287,095.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,287,035,099.58 : 33,451,497,754.08 = 11,670,879,289.40 : x
  2. Step 2: Convert to fraction form
    22,287,035,099.58/33,451,497,754.08 = 11,670,879,289.40/x
  3. Step 3: Cross multiply
    22,287,035,099.58x = 33,451,497,754.08 × 11,670,879,289.40
  4. Step 4: Simplify right side
    22,287,035,099.58x = 390,408,392,337,300,652,032
  5. Step 5: Solve for x
    x = 390,408,392,337,300,652,032/22,287,035,099.58
  6. Step 6: Final answer
    x = 17,517,287,095.08

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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.