Home / 10,033,223.99-15,050,148.20-4,773,908.16

Finding the Fourth Proportional to 10,033,223.99, 15,050,148.20 and 4,773,908.16

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Solution

The fourth proportional to 10,033,223.99, 15,050,148.20 and 4,773,908.16 is: 7,161,010.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,033,223.99 : 15,050,148.20 = 4,773,908.16 : x
  2. Step 2: Convert to fraction form
    10,033,223.99/15,050,148.20 = 4,773,908.16/x
  3. Step 3: Cross multiply
    10,033,223.99x = 15,050,148.20 × 4,773,908.16
  4. Step 4: Simplify right side
    10,033,223.99x = 71,848,025,277,319.78
  5. Step 5: Solve for x
    x = 71,848,025,277,319.78/10,033,223.99
  6. Step 6: Final answer
    x = 7,161,010.80

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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.