Home / 16,166,670,404.70-24,250,005,607.05-11,813,105,732.70

Finding the Fourth Proportional to 16,166,670,404.70, 24,250,005,607.05 and 11,813,105,732.70

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Solution

The fourth proportional to 16,166,670,404.70, 24,250,005,607.05 and 11,813,105,732.70 is: 17,719,658,599.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,166,670,404.70 : 24,250,005,607.05 = 11,813,105,732.70 : x
  2. Step 2: Convert to fraction form
    16,166,670,404.70/24,250,005,607.05 = 11,813,105,732.70/x
  3. Step 3: Cross multiply
    16,166,670,404.70x = 24,250,005,607.05 × 11,813,105,732.70
  4. Step 4: Simplify right side
    16,166,670,404.70x = 286,467,880,254,649,499,648
  5. Step 5: Solve for x
    x = 286,467,880,254,649,499,648/16,166,670,404.70
  6. Step 6: Final answer
    x = 17,719,658,599.05

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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.