Home / 25,477,801.29-35,160,361.11-14,465,575.94

Finding the Fourth Proportional to 25,477,801.29, 35,160,361.11 and 14,465,575.94

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Solution

The fourth proportional to 25,477,801.29, 35,160,361.11 and 14,465,575.94 is: 19,963,059.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,477,801.29 : 35,160,361.11 = 14,465,575.94 : x
  2. Step 2: Convert to fraction form
    25,477,801.29/35,160,361.11 = 14,465,575.94/x
  3. Step 3: Cross multiply
    25,477,801.29x = 35,160,361.11 × 14,465,575.94
  4. Step 4: Simplify right side
    25,477,801.29x = 508,614,873,538,725.88
  5. Step 5: Solve for x
    x = 508,614,873,538,725.88/25,477,801.29
  6. Step 6: Final answer
    x = 19,963,059.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.