Home / 10,152,144.46-14,011,750.44-6,024,451.54

Finding the Fourth Proportional to 10,152,144.46, 14,011,750.44 and 6,024,451.54

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Solution

The fourth proportional to 10,152,144.46, 14,011,750.44 and 6,024,451.54 is: 8,314,805.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,152,144.46 : 14,011,750.44 = 6,024,451.54 : x
  2. Step 2: Convert to fraction form
    10,152,144.46/14,011,750.44 = 6,024,451.54/x
  3. Step 3: Cross multiply
    10,152,144.46x = 14,011,750.44 × 6,024,451.54
  4. Step 4: Simplify right side
    10,152,144.46x = 84,413,111,516,353.67
  5. Step 5: Solve for x
    x = 84,413,111,516,353.67/10,152,144.46
  6. Step 6: Final answer
    x = 8,314,805.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.