Home / 62,372,004.75-93,566,798.80-19,244,714.67

Finding the Fourth Proportional to 62,372,004.75, 93,566,798.80 and 19,244,714.67

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Solution

The fourth proportional to 62,372,004.75, 93,566,798.80 and 19,244,714.67 is: 28,869,784.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,372,004.75 : 93,566,798.80 = 19,244,714.67 : x
  2. Step 2: Convert to fraction form
    62,372,004.75/93,566,798.80 = 19,244,714.67/x
  3. Step 3: Cross multiply
    62,372,004.75x = 93,566,798.80 × 19,244,714.67
  4. Step 4: Simplify right side
    62,372,004.75x = 1,800,666,345,443,186.75
  5. Step 5: Solve for x
    x = 1,800,666,345,443,186.75/62,372,004.75
  6. Step 6: Final answer
    x = 28,869,784.65

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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.