Home / 53,952,530.49-80,916,590.10-24,778,322.28

Finding the Fourth Proportional to 53,952,530.49, 80,916,590.10 and 24,778,322.28

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Solution

The fourth proportional to 53,952,530.49, 80,916,590.10 and 24,778,322.28 is: 37,161,877.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,952,530.49 : 80,916,590.10 = 24,778,322.28 : x
  2. Step 2: Convert to fraction form
    53,952,530.49/80,916,590.10 = 24,778,322.28/x
  3. Step 3: Cross multiply
    53,952,530.49x = 80,916,590.10 × 24,778,322.28
  4. Step 4: Simplify right side
    53,952,530.49x = 2,004,977,347,296,457.50
  5. Step 5: Solve for x
    x = 2,004,977,347,296,457.50/53,952,530.49
  6. Step 6: Final answer
    x = 37,161,877.84

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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.