Home / 1,844,518,467,110.10-2,545,515,498,494.10-1,021,455,424,509.80

Finding the Fourth Proportional to 1,844,518,467,110.10, 2,545,515,498,494.10 and 1,021,455,424,509.80

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Solution

The fourth proportional to 1,844,518,467,110.10, 2,545,515,498,494.10 and 1,021,455,424,509.80 is: 1,409,652,795,823.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,518,467,110.10 : 2,545,515,498,494.10 = 1,021,455,424,509.80 : x
  2. Step 2: Convert to fraction form
    1,844,518,467,110.10/2,545,515,498,494.10 = 1,021,455,424,509.80/x
  3. Step 3: Cross multiply
    1,844,518,467,110.10x = 2,545,515,498,494.10 × 1,021,455,424,509.80
  4. Step 4: Simplify right side
    1,844,518,467,110.10x = 2,600,130,614,110,566,452,559,872
  5. Step 5: Solve for x
    x = 2,600,130,614,110,566,452,559,872/1,844,518,467,110.10
  6. Step 6: Final answer
    x = 1,409,652,795,823.90

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.