Home / 44,427,434.13-66,648,250.91-13,714,794.45

Finding the Fourth Proportional to 44,427,434.13, 66,648,250.91 and 13,714,794.45

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Solution

The fourth proportional to 44,427,434.13, 66,648,250.91 and 13,714,794.45 is: 20,574,383.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,427,434.13 : 66,648,250.91 = 13,714,794.45 : x
  2. Step 2: Convert to fraction form
    44,427,434.13/66,648,250.91 = 13,714,794.45/x
  3. Step 3: Cross multiply
    44,427,434.13x = 66,648,250.91 × 13,714,794.45
  4. Step 4: Simplify right side
    44,427,434.13x = 914,067,061,716,962.38
  5. Step 5: Solve for x
    x = 914,067,061,716,962.38/44,427,434.13
  6. Step 6: Final answer
    x = 20,574,383.37

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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.