Home / 173,750,564.60-260,559,491.70-52,541,732.60

Finding the Fourth Proportional to 173,750,564.60, 260,559,491.70 and 52,541,732.60

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Solution

The fourth proportional to 173,750,564.60, 260,559,491.70 and 52,541,732.60 is: 78,792,533.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,750,564.60 : 260,559,491.70 = 52,541,732.60 : x
  2. Step 2: Convert to fraction form
    173,750,564.60/260,559,491.70 = 52,541,732.60/x
  3. Step 3: Cross multiply
    173,750,564.60x = 260,559,491.70 × 52,541,732.60
  4. Step 4: Simplify right side
    173,750,564.60x = 13,690,247,139,293,320
  5. Step 5: Solve for x
    x = 13,690,247,139,293,320/173,750,564.60
  6. Step 6: Final answer
    x = 78,792,533.25

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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.