Home / 77,496,599.09-116,244,898.61-32,058,393.59

Finding the Fourth Proportional to 77,496,599.09, 116,244,898.61 and 32,058,393.59

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Solution

The fourth proportional to 77,496,599.09, 116,244,898.61 and 32,058,393.59 is: 48,087,590.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    77,496,599.09 : 116,244,898.61 = 32,058,393.59 : x
  2. Step 2: Convert to fraction form
    77,496,599.09/116,244,898.61 = 32,058,393.59/x
  3. Step 3: Cross multiply
    77,496,599.09x = 116,244,898.61 × 32,058,393.59
  4. Step 4: Simplify right side
    77,496,599.09x = 3,726,624,711,945,466.50
  5. Step 5: Solve for x
    x = 3,726,624,711,945,466.50/77,496,599.09
  6. Step 6: Final answer
    x = 48,087,590.37

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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.