Home / 17,736,733.02-26,596,832.64-9,214,781.34

Finding the Fourth Proportional to 17,736,733.02, 26,596,832.64 and 9,214,781.34

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Solution

The fourth proportional to 17,736,733.02, 26,596,832.64 and 9,214,781.34 is: 13,817,877.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,736,733.02 : 26,596,832.64 = 9,214,781.34 : x
  2. Step 2: Convert to fraction form
    17,736,733.02/26,596,832.64 = 9,214,781.34/x
  3. Step 3: Cross multiply
    17,736,733.02x = 26,596,832.64 × 9,214,781.34
  4. Step 4: Simplify right side
    17,736,733.02x = 245,083,997,114,174.94
  5. Step 5: Solve for x
    x = 245,083,997,114,174.94/17,736,733.02
  6. Step 6: Final answer
    x = 13,817,877.10

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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.