Home / 2,518,009,808.20-3,777,014,712.30-1,601,947,241.80

Finding the Fourth Proportional to 2,518,009,808.20, 3,777,014,712.30 and 1,601,947,241.80

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Solution

The fourth proportional to 2,518,009,808.20, 3,777,014,712.30 and 1,601,947,241.80 is: 2,402,920,862.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,518,009,808.20 : 3,777,014,712.30 = 1,601,947,241.80 : x
  2. Step 2: Convert to fraction form
    2,518,009,808.20/3,777,014,712.30 = 1,601,947,241.80/x
  3. Step 3: Cross multiply
    2,518,009,808.20x = 3,777,014,712.30 × 1,601,947,241.80
  4. Step 4: Simplify right side
    2,518,009,808.20x = 6,050,578,300,607,005,696
  5. Step 5: Solve for x
    x = 6,050,578,300,607,005,696/2,518,009,808.20
  6. Step 6: Final answer
    x = 2,402,920,862.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.