Home / 23,254,130.24-32,093,755.50-13,334,894.69

Finding the Fourth Proportional to 23,254,130.24, 32,093,755.50 and 13,334,894.69

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Solution

The fourth proportional to 23,254,130.24, 32,093,755.50 and 13,334,894.69 is: 18,403,906.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,254,130.24 : 32,093,755.50 = 13,334,894.69 : x
  2. Step 2: Convert to fraction form
    23,254,130.24/32,093,755.50 = 13,334,894.69/x
  3. Step 3: Cross multiply
    23,254,130.24x = 32,093,755.50 × 13,334,894.69
  4. Step 4: Simplify right side
    23,254,130.24x = 427,966,849,808,997
  5. Step 5: Solve for x
    x = 427,966,849,808,997/23,254,130.24
  6. Step 6: Final answer
    x = 18,403,906.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.