Home / 17,497,323.40-26,238,111.90-6,711,039.40

Finding the Fourth Proportional to 17,497,323.40, 26,238,111.90 and 6,711,039.40

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Solution

The fourth proportional to 17,497,323.40, 26,238,111.90 and 6,711,039.40 is: 10,063,539.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,497,323.40 : 26,238,111.90 = 6,711,039.40 : x
  2. Step 2: Convert to fraction form
    17,497,323.40/26,238,111.90 = 6,711,039.40/x
  3. Step 3: Cross multiply
    17,497,323.40x = 26,238,111.90 × 6,711,039.40
  4. Step 4: Simplify right side
    17,497,323.40x = 176,085,002,742,508.88
  5. Step 5: Solve for x
    x = 176,085,002,742,508.88/17,497,323.40
  6. Step 6: Final answer
    x = 10,063,539.36

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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.