Home / 63,415,705.64-95,088,940.98-19,093,526.24

Finding the Fourth Proportional to 63,415,705.64, 95,088,940.98 and 19,093,526.24

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Solution

The fourth proportional to 63,415,705.64, 95,088,940.98 and 19,093,526.24 is: 28,629,866.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,415,705.64 : 95,088,940.98 = 19,093,526.24 : x
  2. Step 2: Convert to fraction form
    63,415,705.64/95,088,940.98 = 19,093,526.24/x
  3. Step 3: Cross multiply
    63,415,705.64x = 95,088,940.98 × 19,093,526.24
  4. Step 4: Simplify right side
    63,415,705.64x = 1,815,583,189,807,042
  5. Step 5: Solve for x
    x = 1,815,583,189,807,042/63,415,705.64
  6. Step 6: Final answer
    x = 28,629,866.55

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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.