Home / 149,245,265.80-223,655,322.30-110,078,064.10

Finding the Fourth Proportional to 149,245,265.80, 223,655,322.30 and 110,078,064.10

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Solution

The fourth proportional to 149,245,265.80, 223,655,322.30 and 110,078,064.10 is: 164,960,307.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,245,265.80 : 223,655,322.30 = 110,078,064.10 : x
  2. Step 2: Convert to fraction form
    149,245,265.80/223,655,322.30 = 110,078,064.10/x
  3. Step 3: Cross multiply
    149,245,265.80x = 223,655,322.30 × 110,078,064.10
  4. Step 4: Simplify right side
    149,245,265.80x = 24,619,544,904,445,560
  5. Step 5: Solve for x
    x = 24,619,544,904,445,560/149,245,265.80
  6. Step 6: Final answer
    x = 164,960,307.27

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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.