Home / 5,495,611,934.13-7,564,797,765.89-4,789,550,050.35

Finding the Fourth Proportional to 5,495,611,934.13, 7,564,797,765.89 and 4,789,550,050.35

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Solution

The fourth proportional to 5,495,611,934.13, 7,564,797,765.89 and 4,789,550,050.35 is: 6,592,892,284.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,495,611,934.13 : 7,564,797,765.89 = 4,789,550,050.35 : x
  2. Step 2: Convert to fraction form
    5,495,611,934.13/7,564,797,765.89 = 4,789,550,050.35/x
  3. Step 3: Cross multiply
    5,495,611,934.13x = 7,564,797,765.89 × 4,789,550,050.35
  4. Step 4: Simplify right side
    5,495,611,934.13x = 36,231,977,520,499,834,880
  5. Step 5: Solve for x
    x = 36,231,977,520,499,834,880/5,495,611,934.13
  6. Step 6: Final answer
    x = 6,592,892,284.75

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1.5x scale

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.