Home / 173,424,487.93-260,111,410.08-50,569,792.09

Finding the Fourth Proportional to 173,424,487.93, 260,111,410.08 and 50,569,792.09

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Solution

The fourth proportional to 173,424,487.93, 260,111,410.08 and 50,569,792.09 is: 75,847,304.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,424,487.93 : 260,111,410.08 = 50,569,792.09 : x
  2. Step 2: Convert to fraction form
    173,424,487.93/260,111,410.08 = 50,569,792.09/x
  3. Step 3: Cross multiply
    173,424,487.93x = 260,111,410.08 × 50,569,792.09
  4. Step 4: Simplify right side
    173,424,487.93x = 13,153,779,927,982,332
  5. Step 5: Solve for x
    x = 13,153,779,927,982,332/173,424,487.93
  6. Step 6: Final answer
    x = 75,847,304.41

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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.