Home / 176,379,583.68-264,552,268.32-53,558,966.16

Finding the Fourth Proportional to 176,379,583.68, 264,552,268.32 and 53,558,966.16

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Solution

The fourth proportional to 176,379,583.68, 264,552,268.32 and 53,558,966.16 is: 80,333,254.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,379,583.68 : 264,552,268.32 = 53,558,966.16 : x
  2. Step 2: Convert to fraction form
    176,379,583.68/264,552,268.32 = 53,558,966.16/x
  3. Step 3: Cross multiply
    176,379,583.68x = 264,552,268.32 × 53,558,966.16
  4. Step 4: Simplify right side
    176,379,583.68x = 14,169,145,986,502,118
  5. Step 5: Solve for x
    x = 14,169,145,986,502,118/176,379,583.68
  6. Step 6: Final answer
    x = 80,333,254.51

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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.