Home / 60,543,603,293.01-90,794,374,262.18-33,693,146,050.77

Finding the Fourth Proportional to 60,543,603,293.01, 90,794,374,262.18 and 33,693,146,050.77

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Solution

The fourth proportional to 60,543,603,293.01, 90,794,374,262.18 and 33,693,146,050.77 is: 50,528,015,285.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,543,603,293.01 : 90,794,374,262.18 = 33,693,146,050.77 : x
  2. Step 2: Convert to fraction form
    60,543,603,293.01/90,794,374,262.18 = 33,693,146,050.77/x
  3. Step 3: Cross multiply
    60,543,603,293.01x = 90,794,374,262.18 × 33,693,146,050.77
  4. Step 4: Simplify right side
    60,543,603,293.01x = 3,059,148,112,603,735,130,112
  5. Step 5: Solve for x
    x = 3,059,148,112,603,735,130,112/60,543,603,293.01
  6. Step 6: Final answer
    x = 50,528,015,285.09

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1.5x scale

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.