Home / 1,860,896,763.92-2,567,962,767.30-1,014,106,104.82

Finding the Fourth Proportional to 1,860,896,763.92, 2,567,962,767.30 and 1,014,106,104.82

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Solution

The fourth proportional to 1,860,896,763.92, 2,567,962,767.30 and 1,014,106,104.82 is: 1,399,425,680.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,860,896,763.92 : 2,567,962,767.30 = 1,014,106,104.82 : x
  2. Step 2: Convert to fraction form
    1,860,896,763.92/2,567,962,767.30 = 1,014,106,104.82/x
  3. Step 3: Cross multiply
    1,860,896,763.92x = 2,567,962,767.30 × 1,014,106,104.82
  4. Step 4: Simplify right side
    1,860,896,763.92x = 2,604,186,719,269,391,360
  5. Step 5: Solve for x
    x = 2,604,186,719,269,391,360/1,860,896,763.92
  6. Step 6: Final answer
    x = 1,399,425,680.01

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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.