Home / 17,486,948.04-24,131,941.38-9,751,999.08

Finding the Fourth Proportional to 17,486,948.04, 24,131,941.38 and 9,751,999.08

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Solution

The fourth proportional to 17,486,948.04, 24,131,941.38 and 9,751,999.08 is: 13,457,732.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,486,948.04 : 24,131,941.38 = 9,751,999.08 : x
  2. Step 2: Convert to fraction form
    17,486,948.04/24,131,941.38 = 9,751,999.08/x
  3. Step 3: Cross multiply
    17,486,948.04x = 24,131,941.38 × 9,751,999.08
  4. Step 4: Simplify right side
    17,486,948.04x = 235,334,670,136,373.94
  5. Step 5: Solve for x
    x = 235,334,670,136,373.94/17,486,948.04
  6. Step 6: Final answer
    x = 13,457,732.57

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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.