Home / 45,706,999.52-63,076,815.24-25,080,440.24

Finding the Fourth Proportional to 45,706,999.52, 63,076,815.24 and 25,080,440.24

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Solution

The fourth proportional to 45,706,999.52, 63,076,815.24 and 25,080,440.24 is: 34,611,641.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,706,999.52 : 63,076,815.24 = 25,080,440.24 : x
  2. Step 2: Convert to fraction form
    45,706,999.52/63,076,815.24 = 25,080,440.24/x
  3. Step 3: Cross multiply
    45,706,999.52x = 63,076,815.24 × 25,080,440.24
  4. Step 4: Simplify right side
    45,706,999.52x = 1,581,994,295,156,341.25
  5. Step 5: Solve for x
    x = 1,581,994,295,156,341.25/45,706,999.52
  6. Step 6: Final answer
    x = 34,611,641.80

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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.