Home / 15,308,458.54-22,962,113.58-3,793,963.66

Finding the Fourth Proportional to 15,308,458.54, 22,962,113.58 and 3,793,963.66

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Solution

The fourth proportional to 15,308,458.54, 22,962,113.58 and 3,793,963.66 is: 5,690,803.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,308,458.54 : 22,962,113.58 = 3,793,963.66 : x
  2. Step 2: Convert to fraction form
    15,308,458.54/22,962,113.58 = 3,793,963.66/x
  3. Step 3: Cross multiply
    15,308,458.54x = 22,962,113.58 × 3,793,963.66
  4. Step 4: Simplify right side
    15,308,458.54x = 87,117,424,479,312.50
  5. Step 5: Solve for x
    x = 87,117,424,479,312.50/15,308,458.54
  6. Step 6: Final answer
    x = 5,690,803.18

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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.