Home / 132,662,326,800.60-198,993,490,200.90-58,277,592,912.60

Finding the Fourth Proportional to 132,662,326,800.60, 198,993,490,200.90 and 58,277,592,912.60

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Solution

The fourth proportional to 132,662,326,800.60, 198,993,490,200.90 and 58,277,592,912.60 is: 87,416,389,368.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,662,326,800.60 : 198,993,490,200.90 = 58,277,592,912.60 : x
  2. Step 2: Convert to fraction form
    132,662,326,800.60/198,993,490,200.90 = 58,277,592,912.60/x
  3. Step 3: Cross multiply
    132,662,326,800.60x = 198,993,490,200.90 × 58,277,592,912.60
  4. Step 4: Simplify right side
    132,662,326,800.60x = 11,596,861,614,185,506,668,544
  5. Step 5: Solve for x
    x = 11,596,861,614,185,506,668,544/132,662,326,800.60
  6. Step 6: Final answer
    x = 87,416,389,368.90

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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.