Home / 333,973,098.54-460,867,261.45-185,292,637.28

Finding the Fourth Proportional to 333,973,098.54, 460,867,261.45 and 185,292,637.28

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Solution

The fourth proportional to 333,973,098.54, 460,867,261.45 and 185,292,637.28 is: 255,695,176.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,973,098.54 : 460,867,261.45 = 185,292,637.28 : x
  2. Step 2: Convert to fraction form
    333,973,098.54/460,867,261.45 = 185,292,637.28/x
  3. Step 3: Cross multiply
    333,973,098.54x = 460,867,261.45 × 185,292,637.28
  4. Step 4: Simplify right side
    333,973,098.54x = 85,395,310,310,081,776
  5. Step 5: Solve for x
    x = 85,395,310,310,081,776/333,973,098.54
  6. Step 6: Final answer
    x = 255,695,176.30

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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.