Home / 3,606,442,848.40-5,409,664,272.60-3,606,442,848.40

Finding the Fourth Proportional to 3,606,442,848.40, 5,409,664,272.60 and 3,606,442,848.40

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Solution

The fourth proportional to 3,606,442,848.40, 5,409,664,272.60 and 3,606,442,848.40 is: 5,409,664,272.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,606,442,848.40 : 5,409,664,272.60 = 3,606,442,848.40 : x
  2. Step 2: Convert to fraction form
    3,606,442,848.40/5,409,664,272.60 = 3,606,442,848.40/x
  3. Step 3: Cross multiply
    3,606,442,848.40x = 5,409,664,272.60 × 3,606,442,848.40
  4. Step 4: Simplify right side
    3,606,442,848.40x = 19,509,645,028,163,260,416
  5. Step 5: Solve for x
    x = 19,509,645,028,163,260,416/3,606,442,848.40
  6. Step 6: Final answer
    x = 5,409,664,272.60

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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.