Home / 63,006,048-86,948,380.80-34,032,672

Finding the Fourth Proportional to 63,006,048, 86,948,380.80 and 34,032,672

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Solution

The fourth proportional to 63,006,048, 86,948,380.80 and 34,032,672 is: 46,965,106.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,006,048 : 86,948,380.80 = 34,032,672 : x
  2. Step 2: Convert to fraction form
    63,006,048/86,948,380.80 = 34,032,672/x
  3. Step 3: Cross multiply
    63,006,048x = 86,948,380.80 × 34,032,672
  4. Step 4: Simplify right side
    63,006,048x = 2,959,085,724,697,497.50
  5. Step 5: Solve for x
    x = 2,959,085,724,697,497.50/63,006,048
  6. Step 6: Final answer
    x = 46,965,106.03

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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.