Home / 17,699,585-26,549,377.50-5,092,097

Finding the Fourth Proportional to 17,699,585, 26,549,377.50 and 5,092,097

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Solution

The fourth proportional to 17,699,585, 26,549,377.50 and 5,092,097 is: 7,638,145.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,699,585 : 26,549,377.50 = 5,092,097 : x
  2. Step 2: Convert to fraction form
    17,699,585/26,549,377.50 = 5,092,097/x
  3. Step 3: Cross multiply
    17,699,585x = 26,549,377.50 × 5,092,097
  4. Step 4: Simplify right side
    17,699,585x = 135,192,005,519,617.50
  5. Step 5: Solve for x
    x = 135,192,005,519,617.50/17,699,585
  6. Step 6: Final answer
    x = 7,638,145.50

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1.5x scale

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.