Home / 48,303,998,276,813-72,466,174,816,394-15,665,214,386,081

Finding the Fourth Proportional to 48,303,998,276,813, 72,466,174,816,394 and 15,665,214,386,081

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Solution

The fourth proportional to 48,303,998,276,813, 72,466,174,816,394 and 15,665,214,386,081 is: 23,501,122,158,307.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,303,998,276,813 : 72,466,174,816,394 = 15,665,214,386,081 : x
  2. Step 2: Convert to fraction form
    48,303,998,276,813/72,466,174,816,394 = 15,665,214,386,081/x
  3. Step 3: Cross multiply
    48,303,998,276,813x = 72,466,174,816,394 × 15,665,214,386,081
  4. Step 4: Simplify right side
    48,303,998,276,813x = 1,135,198,164,238,035,959,960,043,520
  5. Step 5: Solve for x
    x = 1,135,198,164,238,035,959,960,043,520/48,303,998,276,813
  6. Step 6: Final answer
    x = 23,501,122,158,307.06

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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.