Home / 29,740,165.35-44,600,141.95-10,304,855.86

Finding the Fourth Proportional to 29,740,165.35, 44,600,141.95 and 10,304,855.86

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Solution

The fourth proportional to 29,740,165.35, 44,600,141.95 and 10,304,855.86 is: 15,453,782.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,740,165.35 : 44,600,141.95 = 10,304,855.86 : x
  2. Step 2: Convert to fraction form
    29,740,165.35/44,600,141.95 = 10,304,855.86/x
  3. Step 3: Cross multiply
    29,740,165.35x = 44,600,141.95 × 10,304,855.86
  4. Step 4: Simplify right side
    29,740,165.35x = 459,598,034,130,289.31
  5. Step 5: Solve for x
    x = 459,598,034,130,289.31/29,740,165.35
  6. Step 6: Final answer
    x = 15,453,782.07

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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.