Home / 17,713,643.30-26,575,130.55-6,352,907.30

Finding the Fourth Proportional to 17,713,643.30, 26,575,130.55 and 6,352,907.30

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Solution

The fourth proportional to 17,713,643.30, 26,575,130.55 and 6,352,907.30 is: 9,531,034.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,713,643.30 : 26,575,130.55 = 6,352,907.30 : x
  2. Step 2: Convert to fraction form
    17,713,643.30/26,575,130.55 = 6,352,907.30/x
  3. Step 3: Cross multiply
    17,713,643.30x = 26,575,130.55 × 6,352,907.30
  4. Step 4: Simplify right side
    17,713,643.30x = 168,829,340,869,548
  5. Step 5: Solve for x
    x = 168,829,340,869,548/17,713,643.30
  6. Step 6: Final answer
    x = 9,531,034.24

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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.