Home / 32,323,808.82-44,607,803.64-17,640,419.19

Finding the Fourth Proportional to 32,323,808.82, 44,607,803.64 and 17,640,419.19

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Solution

The fourth proportional to 32,323,808.82, 44,607,803.64 and 17,640,419.19 is: 24,344,295.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,323,808.82 : 44,607,803.64 = 17,640,419.19 : x
  2. Step 2: Convert to fraction form
    32,323,808.82/44,607,803.64 = 17,640,419.19/x
  3. Step 3: Cross multiply
    32,323,808.82x = 44,607,803.64 × 17,640,419.19
  4. Step 4: Simplify right side
    32,323,808.82x = 786,900,355,354,807.88
  5. Step 5: Solve for x
    x = 786,900,355,354,807.88/32,323,808.82
  6. Step 6: Final answer
    x = 24,344,295.56

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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.