Home / 53,466,960.13-80,187,598.86-24,685,442.35

Finding the Fourth Proportional to 53,466,960.13, 80,187,598.86 and 24,685,442.35

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Solution

The fourth proportional to 53,466,960.13, 80,187,598.86 and 24,685,442.35 is: 37,022,234.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,466,960.13 : 80,187,598.86 = 24,685,442.35 : x
  2. Step 2: Convert to fraction form
    53,466,960.13/80,187,598.86 = 24,685,442.35/x
  3. Step 3: Cross multiply
    53,466,960.13x = 80,187,598.86 × 24,685,442.35
  4. Step 4: Simplify right side
    53,466,960.13x = 1,979,466,348,550,416.50
  5. Step 5: Solve for x
    x = 1,979,466,348,550,416.50/53,466,960.13
  6. Step 6: Final answer
    x = 37,022,234.74

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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.