Home / 14,951,569,192.40-22,427,353,788.60-6,226,299,995.60

Finding the Fourth Proportional to 14,951,569,192.40, 22,427,353,788.60 and 6,226,299,995.60

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Solution

The fourth proportional to 14,951,569,192.40, 22,427,353,788.60 and 6,226,299,995.60 is: 9,339,449,993.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,951,569,192.40 : 22,427,353,788.60 = 6,226,299,995.60 : x
  2. Step 2: Convert to fraction form
    14,951,569,192.40/22,427,353,788.60 = 6,226,299,995.60/x
  3. Step 3: Cross multiply
    14,951,569,192.40x = 22,427,353,788.60 × 6,226,299,995.60
  4. Step 4: Simplify right side
    14,951,569,192.40x = 139,639,432,795,279,818,752
  5. Step 5: Solve for x
    x = 139,639,432,795,279,818,752/14,951,569,192.40
  6. Step 6: Final answer
    x = 9,339,449,993.40

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Double scale
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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.