Home / 4,078,648,122,319.20-5,631,075,036,166.80-2,596,298,496,616.80

Finding the Fourth Proportional to 4,078,648,122,319.20, 5,631,075,036,166.80 and 2,596,298,496,616.80

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Solution

The fourth proportional to 4,078,648,122,319.20, 5,631,075,036,166.80 and 2,596,298,496,616.80 is: 3,584,509,183,504.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,078,648,122,319.20 : 5,631,075,036,166.80 = 2,596,298,496,616.80 : x
  2. Step 2: Convert to fraction form
    4,078,648,122,319.20/5,631,075,036,166.80 = 2,596,298,496,616.80/x
  3. Step 3: Cross multiply
    4,078,648,122,319.20x = 5,631,075,036,166.80 × 2,596,298,496,616.80
  4. Step 4: Simplify right side
    4,078,648,122,319.20x = 14,619,951,650,736,254,847,287,296
  5. Step 5: Solve for x
    x = 14,619,951,650,736,254,847,287,296/4,078,648,122,319.20
  6. Step 6: Final answer
    x = 3,584,509,183,504.43

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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.