Home / 368,332,637.00-552,586,045.95-119,337,491.66

Finding the Fourth Proportional to 368,332,637.00, 552,586,045.95 and 119,337,491.66

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Solution

The fourth proportional to 368,332,637.00, 552,586,045.95 and 119,337,491.66 is: 179,034,454.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    368,332,637.00 : 552,586,045.95 = 119,337,491.66 : x
  2. Step 2: Convert to fraction form
    368,332,637.00/552,586,045.95 = 119,337,491.66/x
  3. Step 3: Cross multiply
    368,332,637.00x = 552,586,045.95 × 119,337,491.66
  4. Step 4: Simplify right side
    368,332,637.00x = 65,944,232,647,227,576
  5. Step 5: Solve for x
    x = 65,944,232,647,227,576/368,332,637.00
  6. Step 6: Final answer
    x = 179,034,454.25

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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.