Home / 17,582,001.40-26,352,006.90-7,346,841.40

Finding the Fourth Proportional to 17,582,001.40, 26,352,006.90 and 7,346,841.40

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Solution

The fourth proportional to 17,582,001.40, 26,352,006.90 and 7,346,841.40 is: 11,011,489.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,582,001.40 : 26,352,006.90 = 7,346,841.40 : x
  2. Step 2: Convert to fraction form
    17,582,001.40/26,352,006.90 = 7,346,841.40/x
  3. Step 3: Cross multiply
    17,582,001.40x = 26,352,006.90 × 7,346,841.40
  4. Step 4: Simplify right side
    17,582,001.40x = 193,604,015,266,005.66
  5. Step 5: Solve for x
    x = 193,604,015,266,005.66/17,582,001.40
  6. Step 6: Final answer
    x = 11,011,489.01

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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.