Home / 62,424,020.80-93,631,365.60-26,023,009.60

Finding the Fourth Proportional to 62,424,020.80, 93,631,365.60 and 26,023,009.60

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Solution

The fourth proportional to 62,424,020.80, 93,631,365.60 and 26,023,009.60 is: 39,032,569.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,424,020.80 : 93,631,365.60 = 26,023,009.60 : x
  2. Step 2: Convert to fraction form
    62,424,020.80/93,631,365.60 = 26,023,009.60/x
  3. Step 3: Cross multiply
    62,424,020.80x = 93,631,365.60 × 26,023,009.60
  4. Step 4: Simplify right side
    62,424,020.80x = 2,436,569,925,869,909.50
  5. Step 5: Solve for x
    x = 2,436,569,925,869,909.50/62,424,020.80
  6. Step 6: Final answer
    x = 39,032,569.43

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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.