Home / 57,956,576.08-86,937,841.08-14,826,153.04

Finding the Fourth Proportional to 57,956,576.08, 86,937,841.08 and 14,826,153.04

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Solution

The fourth proportional to 57,956,576.08, 86,937,841.08 and 14,826,153.04 is: 22,239,991.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,956,576.08 : 86,937,841.08 = 14,826,153.04 : x
  2. Step 2: Convert to fraction form
    57,956,576.08/86,937,841.08 = 14,826,153.04/x
  3. Step 3: Cross multiply
    57,956,576.08x = 86,937,841.08 × 14,826,153.04
  4. Step 4: Simplify right side
    57,956,576.08x = 1,288,953,736,819,278.75
  5. Step 5: Solve for x
    x = 1,288,953,736,819,278.75/57,956,576.08
  6. Step 6: Final answer
    x = 22,239,991.11

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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.