Home / 14,893,576.70-22,340,365.05-7,335,304.70

Finding the Fourth Proportional to 14,893,576.70, 22,340,365.05 and 7,335,304.70

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Solution

The fourth proportional to 14,893,576.70, 22,340,365.05 and 7,335,304.70 is: 11,002,957.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,893,576.70 : 22,340,365.05 = 7,335,304.70 : x
  2. Step 2: Convert to fraction form
    14,893,576.70/22,340,365.05 = 7,335,304.70/x
  3. Step 3: Cross multiply
    14,893,576.70x = 22,340,365.05 × 7,335,304.70
  4. Step 4: Simplify right side
    14,893,576.70x = 163,873,384,750,980.75
  5. Step 5: Solve for x
    x = 163,873,384,750,980.75/14,893,576.70
  6. Step 6: Final answer
    x = 11,002,957.05

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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.