Home / 5,394,183,019,447.60-8,088,043,285,899.80-1,716,871,976,572.40

Finding the Fourth Proportional to 5,394,183,019,447.60, 8,088,043,285,899.80 and 1,716,871,976,572.40

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Solution

The fourth proportional to 5,394,183,019,447.60, 8,088,043,285,899.80 and 1,716,871,976,572.40 is: 2,574,279,517,918.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,394,183,019,447.60 : 8,088,043,285,899.80 = 1,716,871,976,572.40 : x
  2. Step 2: Convert to fraction form
    5,394,183,019,447.60/8,088,043,285,899.80 = 1,716,871,976,572.40/x
  3. Step 3: Cross multiply
    5,394,183,019,447.60x = 8,088,043,285,899.80 × 1,716,871,976,572.40
  4. Step 4: Simplify right side
    5,394,183,019,447.60x = 13,886,134,862,865,916,451,880,960
  5. Step 5: Solve for x
    x = 13,886,134,862,865,916,451,880,960/5,394,183,019,447.60
  6. Step 6: Final answer
    x = 2,574,279,517,918.16

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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.