Home / 29,705,205.54-44,549,164.17-11,505,341.46

Finding the Fourth Proportional to 29,705,205.54, 44,549,164.17 and 11,505,341.46

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Solution

The fourth proportional to 29,705,205.54, 44,549,164.17 and 11,505,341.46 is: 17,254,664.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,705,205.54 : 44,549,164.17 = 11,505,341.46 : x
  2. Step 2: Convert to fraction form
    29,705,205.54/44,549,164.17 = 11,505,341.46/x
  3. Step 3: Cross multiply
    29,705,205.54x = 44,549,164.17 × 11,505,341.46
  4. Step 4: Simplify right side
    29,705,205.54x = 512,553,345,533,447.56
  5. Step 5: Solve for x
    x = 512,553,345,533,447.56/29,705,205.54
  6. Step 6: Final answer
    x = 17,254,664.16

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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.