Home / 62,706,933.44-94,051,276.20-19,566,100.16

Finding the Fourth Proportional to 62,706,933.44, 94,051,276.20 and 19,566,100.16

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Solution

The fourth proportional to 62,706,933.44, 94,051,276.20 and 19,566,100.16 is: 29,346,303.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,706,933.44 : 94,051,276.20 = 19,566,100.16 : x
  2. Step 2: Convert to fraction form
    62,706,933.44/94,051,276.20 = 19,566,100.16/x
  3. Step 3: Cross multiply
    62,706,933.44x = 94,051,276.20 × 19,566,100.16
  4. Step 4: Simplify right side
    62,706,933.44x = 1,840,216,690,305,024.25
  5. Step 5: Solve for x
    x = 1,840,216,690,305,024.25/62,706,933.44
  6. Step 6: Final answer
    x = 29,346,303.34

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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.