Home / 29,904,059.40-44,856,089.10-25,121,090.40

Finding the Fourth Proportional to 29,904,059.40, 44,856,089.10 and 25,121,090.40

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Solution

The fourth proportional to 29,904,059.40, 44,856,089.10 and 25,121,090.40 is: 37,681,635.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,904,059.40 : 44,856,089.10 = 25,121,090.40 : x
  2. Step 2: Convert to fraction form
    29,904,059.40/44,856,089.10 = 25,121,090.40/x
  3. Step 3: Cross multiply
    29,904,059.40x = 44,856,089.10 × 25,121,090.40
  4. Step 4: Simplify right side
    29,904,059.40x = 1,126,833,869,271,554.50
  5. Step 5: Solve for x
    x = 1,126,833,869,271,554.50/29,904,059.40
  6. Step 6: Final answer
    x = 37,681,635.60

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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.