Home / 29,784,040.50-41,103,731.58-22,428,897.06

Finding the Fourth Proportional to 29,784,040.50, 41,103,731.58 and 22,428,897.06

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Solution

The fourth proportional to 29,784,040.50, 41,103,731.58 and 22,428,897.06 is: 30,953,200.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,784,040.50 : 41,103,731.58 = 22,428,897.06 : x
  2. Step 2: Convert to fraction form
    29,784,040.50/41,103,731.58 = 22,428,897.06/x
  3. Step 3: Cross multiply
    29,784,040.50x = 41,103,731.58 × 22,428,897.06
  4. Step 4: Simplify right side
    29,784,040.50x = 921,911,364,389,691
  5. Step 5: Solve for x
    x = 921,911,364,389,691/29,784,040.50
  6. Step 6: Final answer
    x = 30,953,200.07

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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.