Home / 29,357,130.60-44,042,694.30-14,198,596.20

Finding the Fourth Proportional to 29,357,130.60, 44,042,694.30 and 14,198,596.20

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Solution

The fourth proportional to 29,357,130.60, 44,042,694.30 and 14,198,596.20 is: 21,301,279.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,357,130.60 : 44,042,694.30 = 14,198,596.20 : x
  2. Step 2: Convert to fraction form
    29,357,130.60/44,042,694.30 = 14,198,596.20/x
  3. Step 3: Cross multiply
    29,357,130.60x = 44,042,694.30 × 14,198,596.20
  4. Step 4: Simplify right side
    29,357,130.60x = 625,344,431,925,741.62
  5. Step 5: Solve for x
    x = 625,344,431,925,741.62/29,357,130.60
  6. Step 6: Final answer
    x = 21,301,279.08

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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.