Home / 29,705,200.28-44,549,156.28-11,505,336.20

Finding the Fourth Proportional to 29,705,200.28, 44,549,156.28 and 11,505,336.20

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Solution

The fourth proportional to 29,705,200.28, 44,549,156.28 and 11,505,336.20 is: 17,254,656.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,705,200.28 : 44,549,156.28 = 11,505,336.20 : x
  2. Step 2: Convert to fraction form
    29,705,200.28/44,549,156.28 = 11,505,336.20/x
  3. Step 3: Cross multiply
    29,705,200.28x = 44,549,156.28 × 11,505,336.20
  4. Step 4: Simplify right side
    29,705,200.28x = 512,553,020,415,199.88
  5. Step 5: Solve for x
    x = 512,553,020,415,199.88/29,705,200.28
  6. Step 6: Final answer
    x = 17,254,656.28

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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.