Home / 15,564,830,586.30-23,347,245,879.45-14,802,956,768.70

Finding the Fourth Proportional to 15,564,830,586.30, 23,347,245,879.45 and 14,802,956,768.70

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Solution

The fourth proportional to 15,564,830,586.30, 23,347,245,879.45 and 14,802,956,768.70 is: 22,204,435,153.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,564,830,586.30 : 23,347,245,879.45 = 14,802,956,768.70 : x
  2. Step 2: Convert to fraction form
    15,564,830,586.30/23,347,245,879.45 = 14,802,956,768.70/x
  3. Step 3: Cross multiply
    15,564,830,586.30x = 23,347,245,879.45 × 14,802,956,768.70
  4. Step 4: Simplify right side
    15,564,830,586.30x = 345,608,271,421,707,583,488
  5. Step 5: Solve for x
    x = 345,608,271,421,707,583,488/15,564,830,586.30
  6. Step 6: Final answer
    x = 22,204,435,153.05

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Double scale
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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.