Home / 48,303,998,278,541-72,466,174,818,988-15,665,214,387,811

Finding the Fourth Proportional to 48,303,998,278,541, 72,466,174,818,988 and 15,665,214,387,811

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Solution

The fourth proportional to 48,303,998,278,541, 72,466,174,818,988 and 15,665,214,387,811 is: 23,501,122,160,902.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,303,998,278,541 : 72,466,174,818,988 = 15,665,214,387,811 : x
  2. Step 2: Convert to fraction form
    48,303,998,278,541/72,466,174,818,988 = 15,665,214,387,811/x
  3. Step 3: Cross multiply
    48,303,998,278,541x = 72,466,174,818,988 × 15,665,214,387,811
  4. Step 4: Simplify right side
    48,303,998,278,541x = 1,135,198,164,404,038,026,498,408,448
  5. Step 5: Solve for x
    x = 1,135,198,164,404,038,026,498,408,448/48,303,998,278,541
  6. Step 6: Final answer
    x = 23,501,122,160,902.95

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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.