Home / 29,728,897.65-44,582,637.20-10,292,846.67

Finding the Fourth Proportional to 29,728,897.65, 44,582,637.20 and 10,292,846.67

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Solution

The fourth proportional to 29,728,897.65, 44,582,637.20 and 10,292,846.67 is: 15,435,562.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,728,897.65 : 44,582,637.20 = 10,292,846.67 : x
  2. Step 2: Convert to fraction form
    29,728,897.65/44,582,637.20 = 10,292,846.67/x
  3. Step 3: Cross multiply
    29,728,897.65x = 44,582,637.20 × 10,292,846.67
  4. Step 4: Simplify right side
    29,728,897.65x = 458,882,248,792,373.88
  5. Step 5: Solve for x
    x = 458,882,248,792,373.88/29,728,897.65
  6. Step 6: Final answer
    x = 15,435,562.20

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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.