Home / 29,535,239,467.81-44,302,972,797.05-7,150,950,526.49

Finding the Fourth Proportional to 29,535,239,467.81, 44,302,972,797.05 and 7,150,950,526.49

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Solution

The fourth proportional to 29,535,239,467.81, 44,302,972,797.05 and 7,150,950,526.49 is: 10,726,453,292.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,535,239,467.81 : 44,302,972,797.05 = 7,150,950,526.49 : x
  2. Step 2: Convert to fraction form
    29,535,239,467.81/44,302,972,797.05 = 7,150,950,526.49/x
  3. Step 3: Cross multiply
    29,535,239,467.81x = 44,302,972,797.05 × 7,150,950,526.49
  4. Step 4: Simplify right side
    29,535,239,467.81x = 316,808,366,648,101,044,224
  5. Step 5: Solve for x
    x = 316,808,366,648,101,044,224/29,535,239,467.81
  6. Step 6: Final answer
    x = 10,726,453,292.97

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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.