Home / 9,891,082,829.70-14,836,624,244.55-9,822,208,076.10

Finding the Fourth Proportional to 9,891,082,829.70, 14,836,624,244.55 and 9,822,208,076.10

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Solution

The fourth proportional to 9,891,082,829.70, 14,836,624,244.55 and 9,822,208,076.10 is: 14,733,312,114.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,891,082,829.70 : 14,836,624,244.55 = 9,822,208,076.10 : x
  2. Step 2: Convert to fraction form
    9,891,082,829.70/14,836,624,244.55 = 9,822,208,076.10/x
  3. Step 3: Cross multiply
    9,891,082,829.70x = 14,836,624,244.55 × 9,822,208,076.10
  4. Step 4: Simplify right side
    9,891,082,829.70x = 145,728,410,476,880,068,608
  5. Step 5: Solve for x
    x = 145,728,410,476,880,068,608/9,891,082,829.70
  6. Step 6: Final answer
    x = 14,733,312,114.15

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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.