Home / 60,543,603,292.47-90,794,374,261.38-33,693,146,050.25

Finding the Fourth Proportional to 60,543,603,292.47, 90,794,374,261.38 and 33,693,146,050.25

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Solution

The fourth proportional to 60,543,603,292.47, 90,794,374,261.38 and 33,693,146,050.25 is: 50,528,015,284.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,543,603,292.47 : 90,794,374,261.38 = 33,693,146,050.25 : x
  2. Step 2: Convert to fraction form
    60,543,603,292.47/90,794,374,261.38 = 33,693,146,050.25/x
  3. Step 3: Cross multiply
    60,543,603,292.47x = 90,794,374,261.38 × 33,693,146,050.25
  4. Step 4: Simplify right side
    60,543,603,292.47x = 3,059,148,112,529,282,039,808
  5. Step 5: Solve for x
    x = 3,059,148,112,529,282,039,808/60,543,603,292.47
  6. Step 6: Final answer
    x = 50,528,015,284.31

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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.