Home / 24,986,013,343.96-37,477,700,027.82-8,195,612,913.28

Finding the Fourth Proportional to 24,986,013,343.96, 37,477,700,027.82 and 8,195,612,913.28

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Solution

The fourth proportional to 24,986,013,343.96, 37,477,700,027.82 and 8,195,612,913.28 is: 12,292,986,403.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,986,013,343.96 : 37,477,700,027.82 = 8,195,612,913.28 : x
  2. Step 2: Convert to fraction form
    24,986,013,343.96/37,477,700,027.82 = 8,195,612,913.28/x
  3. Step 3: Cross multiply
    24,986,013,343.96x = 37,477,700,027.82 × 8,195,612,913.28
  4. Step 4: Simplify right side
    24,986,013,343.96x = 307,152,722,308,035,772,416
  5. Step 5: Solve for x
    x = 307,152,722,308,035,772,416/24,986,013,343.96
  6. Step 6: Final answer
    x = 12,292,986,403.22

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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.