Home / 16,852,039,631.67-23,246,997,790.68-10,419,803,482.44

Finding the Fourth Proportional to 16,852,039,631.67, 23,246,997,790.68 and 10,419,803,482.44

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Solution

The fourth proportional to 16,852,039,631.67, 23,246,997,790.68 and 10,419,803,482.44 is: 14,373,877,217.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,852,039,631.67 : 23,246,997,790.68 = 10,419,803,482.44 : x
  2. Step 2: Convert to fraction form
    16,852,039,631.67/23,246,997,790.68 = 10,419,803,482.44/x
  3. Step 3: Cross multiply
    16,852,039,631.67x = 23,246,997,790.68 × 10,419,803,482.44
  4. Step 4: Simplify right side
    16,852,039,631.67x = 242,229,148,535,602,479,104
  5. Step 5: Solve for x
    x = 242,229,148,535,602,479,104/16,852,039,631.67
  6. Step 6: Final answer
    x = 14,373,877,217.83

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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.