Home / 7,098,408,322.84-10,648,580,985.06-2,956,883,297.86

Finding the Fourth Proportional to 7,098,408,322.84, 10,648,580,985.06 and 2,956,883,297.86

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Solution

The fourth proportional to 7,098,408,322.84, 10,648,580,985.06 and 2,956,883,297.86 is: 4,435,728,381.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,098,408,322.84 : 10,648,580,985.06 = 2,956,883,297.86 : x
  2. Step 2: Convert to fraction form
    7,098,408,322.84/10,648,580,985.06 = 2,956,883,297.86/x
  3. Step 3: Cross multiply
    7,098,408,322.84x = 10,648,580,985.06 × 2,956,883,297.86
  4. Step 4: Simplify right side
    7,098,408,322.84x = 31,486,611,260,633,501,696
  5. Step 5: Solve for x
    x = 31,486,611,260,633,501,696/7,098,408,322.84
  6. Step 6: Final answer
    x = 4,435,728,381.43

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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.