Home / 56,034,688.02-77,324,539.26-32,511,402.60

Finding the Fourth Proportional to 56,034,688.02, 77,324,539.26 and 32,511,402.60

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Solution

The fourth proportional to 56,034,688.02, 77,324,539.26 and 32,511,402.60 is: 44,863,803.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,034,688.02 : 77,324,539.26 = 32,511,402.60 : x
  2. Step 2: Convert to fraction form
    56,034,688.02/77,324,539.26 = 32,511,402.60/x
  3. Step 3: Cross multiply
    56,034,688.02x = 77,324,539.26 × 32,511,402.60
  4. Step 4: Simplify right side
    56,034,688.02x = 2,513,929,226,741,366.50
  5. Step 5: Solve for x
    x = 2,513,929,226,741,366.50/56,034,688.02
  6. Step 6: Final answer
    x = 44,863,803.40

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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.