Home / 29,522,282.60-44,262,428.70-11,319,444.20

Finding the Fourth Proportional to 29,522,282.60, 44,262,428.70 and 11,319,444.20

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Solution

The fourth proportional to 29,522,282.60, 44,262,428.70 and 11,319,444.20 is: 16,971,116.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,522,282.60 : 44,262,428.70 = 11,319,444.20 : x
  2. Step 2: Convert to fraction form
    29,522,282.60/44,262,428.70 = 11,319,444.20/x
  3. Step 3: Cross multiply
    29,522,282.60x = 44,262,428.70 × 11,319,444.20
  4. Step 4: Simplify right side
    29,522,282.60x = 501,026,091,826,128.56
  5. Step 5: Solve for x
    x = 501,026,091,826,128.56/29,522,282.60
  6. Step 6: Final answer
    x = 16,971,116.31

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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.