Home / 41,298,050.38-61,891,272.54-15,725,109.46

Finding the Fourth Proportional to 41,298,050.38, 61,891,272.54 and 15,725,109.46

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Solution

The fourth proportional to 41,298,050.38, 61,891,272.54 and 15,725,109.46 is: 23,566,416.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,298,050.38 : 61,891,272.54 = 15,725,109.46 : x
  2. Step 2: Convert to fraction form
    41,298,050.38/61,891,272.54 = 15,725,109.46/x
  3. Step 3: Cross multiply
    41,298,050.38x = 61,891,272.54 × 15,725,109.46
  4. Step 4: Simplify right side
    41,298,050.38x = 973,247,035,310,192.25
  5. Step 5: Solve for x
    x = 973,247,035,310,192.25/41,298,050.38
  6. Step 6: Final answer
    x = 23,566,416.00

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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.