Home / 177,757,095.52-266,644,566.24-56,597,995.36

Finding the Fourth Proportional to 177,757,095.52, 266,644,566.24 and 56,597,995.36

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Solution

The fourth proportional to 177,757,095.52, 266,644,566.24 and 56,597,995.36 is: 84,899,834.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,757,095.52 : 266,644,566.24 = 56,597,995.36 : x
  2. Step 2: Convert to fraction form
    177,757,095.52/266,644,566.24 = 56,597,995.36/x
  3. Step 3: Cross multiply
    177,757,095.52x = 266,644,566.24 × 56,597,995.36
  4. Step 4: Simplify right side
    177,757,095.52x = 15,091,547,922,820,734
  5. Step 5: Solve for x
    x = 15,091,547,922,820,734/177,757,095.52
  6. Step 6: Final answer
    x = 84,899,834.12

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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.