Home / 24,984,884,769.77-37,483,530,067.80-12,399,649,758.83

Finding the Fourth Proportional to 24,984,884,769.77, 37,483,530,067.80 and 12,399,649,758.83

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Solution

The fourth proportional to 24,984,884,769.77, 37,483,530,067.80 and 12,399,649,758.83 is: 18,602,553,057.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,984,884,769.77 : 37,483,530,067.80 = 12,399,649,758.83 : x
  2. Step 2: Convert to fraction form
    24,984,884,769.77/37,483,530,067.80 = 12,399,649,758.83/x
  3. Step 3: Cross multiply
    24,984,884,769.77x = 37,483,530,067.80 × 12,399,649,758.83
  4. Step 4: Simplify right side
    24,984,884,769.77x = 464,782,644,565,106,163,712
  5. Step 5: Solve for x
    x = 464,782,644,565,106,163,712/24,984,884,769.77
  6. Step 6: Final answer
    x = 18,602,553,057.50

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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.