Home / 29,422,065.80-44,133,098.70-9,227,275.40

Finding the Fourth Proportional to 29,422,065.80, 44,133,098.70 and 9,227,275.40

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Solution

The fourth proportional to 29,422,065.80, 44,133,098.70 and 9,227,275.40 is: 13,840,913.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,422,065.80 : 44,133,098.70 = 9,227,275.40 : x
  2. Step 2: Convert to fraction form
    29,422,065.80/44,133,098.70 = 9,227,275.40/x
  3. Step 3: Cross multiply
    29,422,065.80x = 44,133,098.70 × 9,227,275.40
  4. Step 4: Simplify right side
    29,422,065.80x = 407,228,255,960,282
  5. Step 5: Solve for x
    x = 407,228,255,960,282/29,422,065.80
  6. Step 6: Final answer
    x = 13,840,913.10

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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.