Home / 59,403,505.44-89,105,328.36-16,273,080.24

Finding the Fourth Proportional to 59,403,505.44, 89,105,328.36 and 16,273,080.24

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Solution

The fourth proportional to 59,403,505.44, 89,105,328.36 and 16,273,080.24 is: 24,409,639.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,403,505.44 : 89,105,328.36 = 16,273,080.24 : x
  2. Step 2: Convert to fraction form
    59,403,505.44/89,105,328.36 = 16,273,080.24/x
  3. Step 3: Cross multiply
    59,403,505.44x = 89,105,328.36 × 16,273,080.24
  4. Step 4: Simplify right side
    59,403,505.44x = 1,450,018,158,213,827.50
  5. Step 5: Solve for x
    x = 1,450,018,158,213,827.50/59,403,505.44
  6. Step 6: Final answer
    x = 24,409,639.59

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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.