Home / 2,374,210,010,687.50-3,545,327,048,915.60-1,938,940,379,125.50

Finding the Fourth Proportional to 2,374,210,010,687.50, 3,545,327,048,915.60 and 1,938,940,379,125.50

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Solution

The fourth proportional to 2,374,210,010,687.50, 3,545,327,048,915.60 and 1,938,940,379,125.50 is: 2,895,353,714,037.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,210,010,687.50 : 3,545,327,048,915.60 = 1,938,940,379,125.50 : x
  2. Step 2: Convert to fraction form
    2,374,210,010,687.50/3,545,327,048,915.60 = 1,938,940,379,125.50/x
  3. Step 3: Cross multiply
    2,374,210,010,687.50x = 3,545,327,048,915.60 × 1,938,940,379,125.50
  4. Step 4: Simplify right side
    2,374,210,010,687.50x = 6,874,177,772,348,303,745,220,608
  5. Step 5: Solve for x
    x = 6,874,177,772,348,303,745,220,608/2,374,210,010,687.50
  6. Step 6: Final answer
    x = 2,895,353,714,037.18

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.