Home / 32,113,780.63-44,317,061.11-17,429,447.16

Finding the Fourth Proportional to 32,113,780.63, 44,317,061.11 and 17,429,447.16

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Solution

The fourth proportional to 32,113,780.63, 44,317,061.11 and 17,429,447.16 is: 24,052,660.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,113,780.63 : 44,317,061.11 = 17,429,447.16 : x
  2. Step 2: Convert to fraction form
    32,113,780.63/44,317,061.11 = 17,429,447.16/x
  3. Step 3: Cross multiply
    32,113,780.63x = 44,317,061.11 × 17,429,447.16
  4. Step 4: Simplify right side
    32,113,780.63x = 772,421,874,925,022.75
  5. Step 5: Solve for x
    x = 772,421,874,925,022.75/32,113,780.63
  6. Step 6: Final answer
    x = 24,052,660.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.