Home / 2,358,462,081,772.40-3,538,046,850,527.60-828,368,695,905.82

Finding the Fourth Proportional to 2,358,462,081,772.40, 3,538,046,850,527.60 and 828,368,695,905.82

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Solution

The fourth proportional to 2,358,462,081,772.40, 3,538,046,850,527.60 and 828,368,695,905.82 is: 1,242,677,284,606.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,462,081,772.40 : 3,538,046,850,527.60 = 828,368,695,905.82 : x
  2. Step 2: Convert to fraction form
    2,358,462,081,772.40/3,538,046,850,527.60 = 828,368,695,905.82/x
  3. Step 3: Cross multiply
    2,358,462,081,772.40x = 3,538,046,850,527.60 × 828,368,695,905.82
  4. Step 4: Simplify right side
    2,358,462,081,772.40x = 2,930,807,255,625,241,722,880,000
  5. Step 5: Solve for x
    x = 2,930,807,255,625,241,722,880,000/2,358,462,081,772.40
  6. Step 6: Final answer
    x = 1,242,677,284,606.89

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.