Home / 174,945,137,529.60-262,417,706,924.02-49,175,734,565.44

Finding the Fourth Proportional to 174,945,137,529.60, 262,417,706,924.02 and 49,175,734,565.44

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Solution

The fourth proportional to 174,945,137,529.60, 262,417,706,924.02 and 49,175,734,565.44 is: 73,763,602,025.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,945,137,529.60 : 262,417,706,924.02 = 49,175,734,565.44 : x
  2. Step 2: Convert to fraction form
    174,945,137,529.60/262,417,706,924.02 = 49,175,734,565.44/x
  3. Step 3: Cross multiply
    174,945,137,529.60x = 262,417,706,924.02 × 49,175,734,565.44
  4. Step 4: Simplify right side
    174,945,137,529.60x = 12,904,583,500,965,720,621,056
  5. Step 5: Solve for x
    x = 12,904,583,500,965,720,621,056/174,945,137,529.60
  6. Step 6: Final answer
    x = 73,763,602,025.13

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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.