Home / 2,484,634,950,335.10-3,727,325,077,084.30-872,684,716,664.76

Finding the Fourth Proportional to 2,484,634,950,335.10, 3,727,325,077,084.30 and 872,684,716,664.76

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Solution

The fourth proportional to 2,484,634,950,335.10, 3,727,325,077,084.30 and 872,684,716,664.76 is: 1,309,157,962,369.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,634,950,335.10 : 3,727,325,077,084.30 = 872,684,716,664.76 : x
  2. Step 2: Convert to fraction form
    2,484,634,950,335.10/3,727,325,077,084.30 = 872,684,716,664.76/x
  3. Step 3: Cross multiply
    2,484,634,950,335.10x = 3,727,325,077,084.30 × 872,684,716,664.76
  4. Step 4: Simplify right side
    2,484,634,950,335.10x = 3,252,779,628,812,766,780,850,176
  5. Step 5: Solve for x
    x = 3,252,779,628,812,766,780,850,176/2,484,634,950,335.10
  6. Step 6: Final answer
    x = 1,309,157,962,369.51

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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.