Home / 10,789,216,298.60-16,183,824,447.90-3,034,429,226.60

Finding the Fourth Proportional to 10,789,216,298.60, 16,183,824,447.90 and 3,034,429,226.60

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Solution

The fourth proportional to 10,789,216,298.60, 16,183,824,447.90 and 3,034,429,226.60 is: 4,551,643,839.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,789,216,298.60 : 16,183,824,447.90 = 3,034,429,226.60 : x
  2. Step 2: Convert to fraction form
    10,789,216,298.60/16,183,824,447.90 = 3,034,429,226.60/x
  3. Step 3: Cross multiply
    10,789,216,298.60x = 16,183,824,447.90 × 3,034,429,226.60
  4. Step 4: Simplify right side
    10,789,216,298.60x = 49,108,669,902,871,363,584
  5. Step 5: Solve for x
    x = 49,108,669,902,871,363,584/10,789,216,298.60
  6. Step 6: Final answer
    x = 4,551,643,839.90

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Double scale
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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.