Home / 17,617,232.60-26,442,437.70-10,898,768.60

Finding the Fourth Proportional to 17,617,232.60, 26,442,437.70 and 10,898,768.60

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Solution

The fourth proportional to 17,617,232.60, 26,442,437.70 and 10,898,768.60 is: 16,358,415.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,617,232.60 : 26,442,437.70 = 10,898,768.60 : x
  2. Step 2: Convert to fraction form
    17,617,232.60/26,442,437.70 = 10,898,768.60/x
  3. Step 3: Cross multiply
    17,617,232.60x = 26,442,437.70 × 10,898,768.60
  4. Step 4: Simplify right side
    17,617,232.60x = 288,190,009,712,216.19
  5. Step 5: Solve for x
    x = 288,190,009,712,216.19/17,617,232.60
  6. Step 6: Final answer
    x = 16,358,415.44

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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.