Home / 19,461,154.07-26,856,953.26-10,759,888.44

Finding the Fourth Proportional to 19,461,154.07, 26,856,953.26 and 10,759,888.44

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Solution

The fourth proportional to 19,461,154.07, 26,856,953.26 and 10,759,888.44 is: 14,848,956.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,461,154.07 : 26,856,953.26 = 10,759,888.44 : x
  2. Step 2: Convert to fraction form
    19,461,154.07/26,856,953.26 = 10,759,888.44/x
  3. Step 3: Cross multiply
    19,461,154.07x = 26,856,953.26 × 10,759,888.44
  4. Step 4: Simplify right side
    19,461,154.07x = 288,977,820,888,994.56
  5. Step 5: Solve for x
    x = 288,977,820,888,994.56/19,461,154.07
  6. Step 6: Final answer
    x = 14,848,956.02

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.