Home / 333,845,555.47-460,174,548.67-263,165,903.57

Finding the Fourth Proportional to 333,845,555.47, 460,174,548.67 and 263,165,903.57

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Solution

The fourth proportional to 333,845,555.47, 460,174,548.67 and 263,165,903.57 is: 362,749,328.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,845,555.47 : 460,174,548.67 = 263,165,903.57 : x
  2. Step 2: Convert to fraction form
    333,845,555.47/460,174,548.67 = 263,165,903.57/x
  3. Step 3: Cross multiply
    333,845,555.47x = 460,174,548.67 × 263,165,903.57
  4. Step 4: Simplify right side
    333,845,555.47x = 121,102,250,901,150,016
  5. Step 5: Solve for x
    x = 121,102,250,901,150,016/333,845,555.47
  6. Step 6: Final answer
    x = 362,749,328.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.