Home / 2,374,210,010,686.50-3,545,327,048,914.10-1,938,940,379,124.50

Finding the Fourth Proportional to 2,374,210,010,686.50, 3,545,327,048,914.10 and 1,938,940,379,124.50

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Solution

The fourth proportional to 2,374,210,010,686.50, 3,545,327,048,914.10 and 1,938,940,379,124.50 is: 2,895,353,714,035.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,210,010,686.50 : 3,545,327,048,914.10 = 1,938,940,379,124.50 : x
  2. Step 2: Convert to fraction form
    2,374,210,010,686.50/3,545,327,048,914.10 = 1,938,940,379,124.50/x
  3. Step 3: Cross multiply
    2,374,210,010,686.50x = 3,545,327,048,914.10 × 1,938,940,379,124.50
  4. Step 4: Simplify right side
    2,374,210,010,686.50x = 6,874,177,772,341,849,483,116,544
  5. Step 5: Solve for x
    x = 6,874,177,772,341,849,483,116,544/2,374,210,010,686.50
  6. Step 6: Final answer
    x = 2,895,353,714,035.68

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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.