Home / 23,477,820.90-35,174,740.95-14,491,875.30

Finding the Fourth Proportional to 23,477,820.90, 35,174,740.95 and 14,491,875.30

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Solution

The fourth proportional to 23,477,820.90, 35,174,740.95 and 14,491,875.30 is: 21,711,894.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,477,820.90 : 35,174,740.95 = 14,491,875.30 : x
  2. Step 2: Convert to fraction form
    23,477,820.90/35,174,740.95 = 14,491,875.30/x
  3. Step 3: Cross multiply
    23,477,820.90x = 35,174,740.95 × 14,491,875.30
  4. Step 4: Simplify right side
    23,477,820.90x = 509,747,959,557,203.62
  5. Step 5: Solve for x
    x = 509,747,959,557,203.62/23,477,820.90
  6. Step 6: Final answer
    x = 21,711,894.04

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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.