Home / 5,458,230,704.40-8,187,346,056.60-1,777,736,058.90

Finding the Fourth Proportional to 5,458,230,704.40, 8,187,346,056.60 and 1,777,736,058.90

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Solution

The fourth proportional to 5,458,230,704.40, 8,187,346,056.60 and 1,777,736,058.90 is: 2,666,604,088.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,458,230,704.40 : 8,187,346,056.60 = 1,777,736,058.90 : x
  2. Step 2: Convert to fraction form
    5,458,230,704.40/8,187,346,056.60 = 1,777,736,058.90/x
  3. Step 3: Cross multiply
    5,458,230,704.40x = 8,187,346,056.60 × 1,777,736,058.90
  4. Step 4: Simplify right side
    5,458,230,704.40x = 14,554,940,311,510,542,336
  5. Step 5: Solve for x
    x = 14,554,940,311,510,542,336/5,458,230,704.40
  6. Step 6: Final answer
    x = 2,666,604,088.35

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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.