Home / 3,708,592,197,848.20-5,562,888,296,772.40-3,685,082,948,619.40

Finding the Fourth Proportional to 3,708,592,197,848.20, 5,562,888,296,772.40 and 3,685,082,948,619.40

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Solution

The fourth proportional to 3,708,592,197,848.20, 5,562,888,296,772.40 and 3,685,082,948,619.40 is: 5,527,624,422,929.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,592,197,848.20 : 5,562,888,296,772.40 = 3,685,082,948,619.40 : x
  2. Step 2: Convert to fraction form
    3,708,592,197,848.20/5,562,888,296,772.40 = 3,685,082,948,619.40/x
  3. Step 3: Cross multiply
    3,708,592,197,848.20x = 5,562,888,296,772.40 × 3,685,082,948,619.40
  4. Step 4: Simplify right side
    3,708,592,197,848.20x = 20,499,704,807,510,386,958,925,824
  5. Step 5: Solve for x
    x = 20,499,704,807,510,386,958,925,824/3,708,592,197,848.20
  6. Step 6: Final answer
    x = 5,527,624,422,929.20

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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.