Home / 4,078,648,122,311.40-5,631,075,036,155.80-2,596,298,496,609

Finding the Fourth Proportional to 4,078,648,122,311.40, 5,631,075,036,155.80 and 2,596,298,496,609

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Solution

The fourth proportional to 4,078,648,122,311.40, 5,631,075,036,155.80 and 2,596,298,496,609 is: 3,584,509,183,493.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,078,648,122,311.40 : 5,631,075,036,155.80 = 2,596,298,496,609 : x
  2. Step 2: Convert to fraction form
    4,078,648,122,311.40/5,631,075,036,155.80 = 2,596,298,496,609/x
  3. Step 3: Cross multiply
    4,078,648,122,311.40x = 5,631,075,036,155.80 × 2,596,298,496,609
  4. Step 4: Simplify right side
    4,078,648,122,311.40x = 14,619,951,650,663,772,979,200,000
  5. Step 5: Solve for x
    x = 14,619,951,650,663,772,979,200,000/4,078,648,122,311.40
  6. Step 6: Final answer
    x = 3,584,509,183,493.51

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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.