Home / 296,382,073.60-444,573,110.40-134,824,009.60

Finding the Fourth Proportional to 296,382,073.60, 444,573,110.40 and 134,824,009.60

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Solution

The fourth proportional to 296,382,073.60, 444,573,110.40 and 134,824,009.60 is: 202,236,014.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,382,073.60 : 444,573,110.40 = 134,824,009.60 : x
  2. Step 2: Convert to fraction form
    296,382,073.60/444,573,110.40 = 134,824,009.60/x
  3. Step 3: Cross multiply
    296,382,073.60x = 444,573,110.40 × 134,824,009.60
  4. Step 4: Simplify right side
    296,382,073.60x = 59,939,129,304,471,456
  5. Step 5: Solve for x
    x = 59,939,129,304,471,456/296,382,073.60
  6. Step 6: Final answer
    x = 202,236,014.40

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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.