Home / 7,399,428,011.84-11,094,709,585.28-2,355,105,593.63

Finding the Fourth Proportional to 7,399,428,011.84, 11,094,709,585.28 and 2,355,105,593.63

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Solution

The fourth proportional to 7,399,428,011.84, 11,094,709,585.28 and 2,355,105,593.63 is: 3,531,247,626.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,399,428,011.84 : 11,094,709,585.28 = 2,355,105,593.63 : x
  2. Step 2: Convert to fraction form
    7,399,428,011.84/11,094,709,585.28 = 2,355,105,593.63/x
  3. Step 3: Cross multiply
    7,399,428,011.84x = 11,094,709,585.28 × 2,355,105,593.63
  4. Step 4: Simplify right side
    7,399,428,011.84x = 26,129,212,603,926,056,960
  5. Step 5: Solve for x
    x = 26,129,212,603,926,056,960/7,399,428,011.84
  6. Step 6: Final answer
    x = 3,531,247,626.46

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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.