Home / 4,173,088,005.60-6,259,632,008.40-3,132,313,951.20

Finding the Fourth Proportional to 4,173,088,005.60, 6,259,632,008.40 and 3,132,313,951.20

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Solution

The fourth proportional to 4,173,088,005.60, 6,259,632,008.40 and 3,132,313,951.20 is: 4,698,470,926.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,088,005.60 : 6,259,632,008.40 = 3,132,313,951.20 : x
  2. Step 2: Convert to fraction form
    4,173,088,005.60/6,259,632,008.40 = 3,132,313,951.20/x
  3. Step 3: Cross multiply
    4,173,088,005.60x = 6,259,632,008.40 × 3,132,313,951.20
  4. Step 4: Simplify right side
    4,173,088,005.60x = 19,607,132,669,289,394,176
  5. Step 5: Solve for x
    x = 19,607,132,669,289,394,176/4,173,088,005.60
  6. Step 6: Final answer
    x = 4,698,470,926.80

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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.