Home / 4,530,630,777.28-6,252,584,709.12-2,746,559,425.36

Finding the Fourth Proportional to 4,530,630,777.28, 6,252,584,709.12 and 2,746,559,425.36

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Solution

The fourth proportional to 4,530,630,777.28, 6,252,584,709.12 and 2,746,559,425.36 is: 3,790,442,503.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,630,777.28 : 6,252,584,709.12 = 2,746,559,425.36 : x
  2. Step 2: Convert to fraction form
    4,530,630,777.28/6,252,584,709.12 = 2,746,559,425.36/x
  3. Step 3: Cross multiply
    4,530,630,777.28x = 6,252,584,709.12 × 2,746,559,425.36
  4. Step 4: Simplify right side
    4,530,630,777.28x = 17,173,095,465,695,350,784
  5. Step 5: Solve for x
    x = 17,173,095,465,695,350,784/4,530,630,777.28
  6. Step 6: Final answer
    x = 3,790,442,503.46

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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.