Home / 17,704,775.52-26,557,210.59-4,925,281.59

Finding the Fourth Proportional to 17,704,775.52, 26,557,210.59 and 4,925,281.59

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Solution

The fourth proportional to 17,704,775.52, 26,557,210.59 and 4,925,281.59 is: 7,387,935.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,704,775.52 : 26,557,210.59 = 4,925,281.59 : x
  2. Step 2: Convert to fraction form
    17,704,775.52/26,557,210.59 = 4,925,281.59/x
  3. Step 3: Cross multiply
    17,704,775.52x = 26,557,210.59 × 4,925,281.59
  4. Step 4: Simplify right side
    17,704,775.52x = 130,801,740,400,680.03
  5. Step 5: Solve for x
    x = 130,801,740,400,680.03/17,704,775.52
  6. Step 6: Final answer
    x = 7,387,935.55

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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.