Home / 23,259,285.14-34,888,925.40-6,219,515.20

Finding the Fourth Proportional to 23,259,285.14, 34,888,925.40 and 6,219,515.20

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Solution

The fourth proportional to 23,259,285.14, 34,888,925.40 and 6,219,515.20 is: 9,329,272.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,259,285.14 : 34,888,925.40 = 6,219,515.20 : x
  2. Step 2: Convert to fraction form
    23,259,285.14/34,888,925.40 = 6,219,515.20/x
  3. Step 3: Cross multiply
    23,259,285.14x = 34,888,925.40 × 6,219,515.20
  4. Step 4: Simplify right side
    23,259,285.14x = 216,992,201,836,966.06
  5. Step 5: Solve for x
    x = 216,992,201,836,966.06/23,259,285.14
  6. Step 6: Final answer
    x = 9,329,272.18

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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.