Home / 173,424,488.93-260,111,411.58-50,569,793.09

Finding the Fourth Proportional to 173,424,488.93, 260,111,411.58 and 50,569,793.09

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Solution

The fourth proportional to 173,424,488.93, 260,111,411.58 and 50,569,793.09 is: 75,847,305.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,424,488.93 : 260,111,411.58 = 50,569,793.09 : x
  2. Step 2: Convert to fraction form
    173,424,488.93/260,111,411.58 = 50,569,793.09/x
  3. Step 3: Cross multiply
    173,424,488.93x = 260,111,411.58 × 50,569,793.09
  4. Step 4: Simplify right side
    173,424,488.93x = 13,153,780,263,948,432
  5. Step 5: Solve for x
    x = 13,153,780,263,948,432/173,424,488.93
  6. Step 6: Final answer
    x = 75,847,305.91

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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.