Home / 17,000,259.52-23,459,757.96-9,265,148.32

Finding the Fourth Proportional to 17,000,259.52, 23,459,757.96 and 9,265,148.32

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Solution

The fourth proportional to 17,000,259.52, 23,459,757.96 and 9,265,148.32 is: 12,785,577.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,000,259.52 : 23,459,757.96 = 9,265,148.32 : x
  2. Step 2: Convert to fraction form
    17,000,259.52/23,459,757.96 = 9,265,148.32/x
  3. Step 3: Cross multiply
    17,000,259.52x = 23,459,757.96 × 9,265,148.32
  4. Step 4: Simplify right side
    17,000,259.52x = 217,358,137,050,700.66
  5. Step 5: Solve for x
    x = 217,358,137,050,700.66/17,000,259.52
  6. Step 6: Final answer
    x = 12,785,577.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.