Home / 32,372,634.40-44,672,906.11-17,688,804.76

Finding the Fourth Proportional to 32,372,634.40, 44,672,906.11 and 17,688,804.76

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Solution

The fourth proportional to 32,372,634.40, 44,672,906.11 and 17,688,804.76 is: 24,409,824.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,372,634.40 : 44,672,906.11 = 17,688,804.76 : x
  2. Step 2: Convert to fraction form
    32,372,634.40/44,672,906.11 = 17,688,804.76/x
  3. Step 3: Cross multiply
    32,372,634.40x = 44,672,906.11 × 17,688,804.76
  4. Step 4: Simplify right side
    32,372,634.40x = 790,210,314,241,601.12
  5. Step 5: Solve for x
    x = 790,210,314,241,601.12/32,372,634.40
  6. Step 6: Final answer
    x = 24,409,824.19

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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.