Home / 17,611,683.40-26,417,525.10-11,628,051.40

Finding the Fourth Proportional to 17,611,683.40, 26,417,525.10 and 11,628,051.40

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Solution

The fourth proportional to 17,611,683.40, 26,417,525.10 and 11,628,051.40 is: 17,442,077.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,611,683.40 : 26,417,525.10 = 11,628,051.40 : x
  2. Step 2: Convert to fraction form
    17,611,683.40/26,417,525.10 = 11,628,051.40/x
  3. Step 3: Cross multiply
    17,611,683.40x = 26,417,525.10 × 11,628,051.40
  4. Step 4: Simplify right side
    17,611,683.40x = 307,184,339,723,590.19
  5. Step 5: Solve for x
    x = 307,184,339,723,590.19/17,611,683.40
  6. Step 6: Final answer
    x = 17,442,077.10

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Similar ratio
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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.