Home / 176,172,731.04-264,261,754.16-61,160,927.42

Finding the Fourth Proportional to 176,172,731.04, 264,261,754.16 and 61,160,927.42

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Solution

The fourth proportional to 176,172,731.04, 264,261,754.16 and 61,160,927.42 is: 91,742,313.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,172,731.04 : 264,261,754.16 = 61,160,927.42 : x
  2. Step 2: Convert to fraction form
    176,172,731.04/264,261,754.16 = 61,160,927.42/x
  3. Step 3: Cross multiply
    176,172,731.04x = 264,261,754.16 × 61,160,927.42
  4. Step 4: Simplify right side
    176,172,731.04x = 16,162,493,966,061,644
  5. Step 5: Solve for x
    x = 16,162,493,966,061,644/176,172,731.04
  6. Step 6: Final answer
    x = 91,742,313.75

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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.