Home / 57,083,630,581.80-85,625,445,872.70-34,768,210,415.40

Finding the Fourth Proportional to 57,083,630,581.80, 85,625,445,872.70 and 34,768,210,415.40

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Solution

The fourth proportional to 57,083,630,581.80, 85,625,445,872.70 and 34,768,210,415.40 is: 52,152,315,623.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,083,630,581.80 : 85,625,445,872.70 = 34,768,210,415.40 : x
  2. Step 2: Convert to fraction form
    57,083,630,581.80/85,625,445,872.70 = 34,768,210,415.40/x
  3. Step 3: Cross multiply
    57,083,630,581.80x = 85,625,445,872.70 × 34,768,210,415.40
  4. Step 4: Simplify right side
    57,083,630,581.80x = 2,977,043,519,014,477,234,176
  5. Step 5: Solve for x
    x = 2,977,043,519,014,477,234,176/57,083,630,581.80
  6. Step 6: Final answer
    x = 52,152,315,623.10

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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.