Home / 39,294,996,607.68-58,952,414,154.29-10,964,904,317.43

Finding the Fourth Proportional to 39,294,996,607.68, 58,952,414,154.29 and 10,964,904,317.43

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Solution

The fourth proportional to 39,294,996,607.68, 58,952,414,154.29 and 10,964,904,317.43 is: 16,450,124,348.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,294,996,607.68 : 58,952,414,154.29 = 10,964,904,317.43 : x
  2. Step 2: Convert to fraction form
    39,294,996,607.68/58,952,414,154.29 = 10,964,904,317.43/x
  3. Step 3: Cross multiply
    39,294,996,607.68x = 58,952,414,154.29 × 10,964,904,317.43
  4. Step 4: Simplify right side
    39,294,996,607.68x = 646,407,580,483,295,903,744
  5. Step 5: Solve for x
    x = 646,407,580,483,295,903,744/39,294,996,607.68
  6. Step 6: Final answer
    x = 16,450,124,348.83

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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.