Home / 16,482,026.76-22,742,424.99-10,983,610.14

Finding the Fourth Proportional to 16,482,026.76, 22,742,424.99 and 10,983,610.14

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Solution

The fourth proportional to 16,482,026.76, 22,742,424.99 and 10,983,610.14 is: 15,155,534.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,482,026.76 : 22,742,424.99 = 10,983,610.14 : x
  2. Step 2: Convert to fraction form
    16,482,026.76/22,742,424.99 = 10,983,610.14/x
  3. Step 3: Cross multiply
    16,482,026.76x = 22,742,424.99 × 10,983,610.14
  4. Step 4: Simplify right side
    16,482,026.76x = 249,793,929,728,353.41
  5. Step 5: Solve for x
    x = 249,793,929,728,353.41/16,482,026.76
  6. Step 6: Final answer
    x = 15,155,534.78

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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.