Home / 17,473,501.51-26,211,039.58-6,688,004.83

Finding the Fourth Proportional to 17,473,501.51, 26,211,039.58 and 6,688,004.83

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Solution

The fourth proportional to 17,473,501.51, 26,211,039.58 and 6,688,004.83 is: 10,032,308.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,473,501.51 : 26,211,039.58 = 6,688,004.83 : x
  2. Step 2: Convert to fraction form
    17,473,501.51/26,211,039.58 = 6,688,004.83/x
  3. Step 3: Cross multiply
    17,473,501.51x = 26,211,039.58 × 6,688,004.83
  4. Step 4: Simplify right side
    17,473,501.51x = 175,299,559,253,193.56
  5. Step 5: Solve for x
    x = 175,299,559,253,193.56/17,473,501.51
  6. Step 6: Final answer
    x = 10,032,308.59

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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.