Home / 14,768,010.40-22,152,015.60-14,436,234.40

Finding the Fourth Proportional to 14,768,010.40, 22,152,015.60 and 14,436,234.40

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Solution

The fourth proportional to 14,768,010.40, 22,152,015.60 and 14,436,234.40 is: 21,654,351.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,768,010.40 : 22,152,015.60 = 14,436,234.40 : x
  2. Step 2: Convert to fraction form
    14,768,010.40/22,152,015.60 = 14,436,234.40/x
  3. Step 3: Cross multiply
    14,768,010.40x = 22,152,015.60 × 14,436,234.40
  4. Step 4: Simplify right side
    14,768,010.40x = 319,791,689,634,056.69
  5. Step 5: Solve for x
    x = 319,791,689,634,056.69/14,768,010.40
  6. Step 6: Final answer
    x = 21,654,351.60

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Similar ratio
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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.