Home / 22,482,772.03-33,728,823.65-9,020,649.79

Finding the Fourth Proportional to 22,482,772.03, 33,728,823.65 and 9,020,649.79

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Solution

The fourth proportional to 22,482,772.03, 33,728,823.65 and 9,020,649.79 is: 13,532,846.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,482,772.03 : 33,728,823.65 = 9,020,649.79 : x
  2. Step 2: Convert to fraction form
    22,482,772.03/33,728,823.65 = 9,020,649.79/x
  3. Step 3: Cross multiply
    22,482,772.03x = 33,728,823.65 × 9,020,649.79
  4. Step 4: Simplify right side
    22,482,772.03x = 304,255,905,975,319.50
  5. Step 5: Solve for x
    x = 304,255,905,975,319.50/22,482,772.03
  6. Step 6: Final answer
    x = 13,532,846.64

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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.