Home / 20,050,416,208.73-30,075,624,313.10-20,050,416,208.73

Finding the Fourth Proportional to 20,050,416,208.73, 30,075,624,313.10 and 20,050,416,208.73

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Solution

The fourth proportional to 20,050,416,208.73, 30,075,624,313.10 and 20,050,416,208.73 is: 30,075,624,313.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,050,416,208.73 : 30,075,624,313.10 = 20,050,416,208.73 : x
  2. Step 2: Convert to fraction form
    20,050,416,208.73/30,075,624,313.10 = 20,050,416,208.73/x
  3. Step 3: Cross multiply
    20,050,416,208.73x = 30,075,624,313.10 × 20,050,416,208.73
  4. Step 4: Simplify right side
    20,050,416,208.73x = 603,028,785,214,803,673,088
  5. Step 5: Solve for x
    x = 603,028,785,214,803,673,088/20,050,416,208.73
  6. Step 6: Final answer
    x = 30,075,624,313.10

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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.