Home / 2,358,462,081,772.50-3,538,046,850,527.60-828,368,695,905.83

Finding the Fourth Proportional to 2,358,462,081,772.50, 3,538,046,850,527.60 and 828,368,695,905.83

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Solution

The fourth proportional to 2,358,462,081,772.50, 3,538,046,850,527.60 and 828,368,695,905.83 is: 1,242,677,284,606.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,462,081,772.50 : 3,538,046,850,527.60 = 828,368,695,905.83 : x
  2. Step 2: Convert to fraction form
    2,358,462,081,772.50/3,538,046,850,527.60 = 828,368,695,905.83/x
  3. Step 3: Cross multiply
    2,358,462,081,772.50x = 3,538,046,850,527.60 × 828,368,695,905.83
  4. Step 4: Simplify right side
    2,358,462,081,772.50x = 2,930,807,255,625,277,156,360,192
  5. Step 5: Solve for x
    x = 2,930,807,255,625,277,156,360,192/2,358,462,081,772.50
  6. Step 6: Final answer
    x = 1,242,677,284,606.85

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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.