Home / 35,322,573.84-52,939,537.56-15,104,040.72

Finding the Fourth Proportional to 35,322,573.84, 52,939,537.56 and 15,104,040.72

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Solution

The fourth proportional to 35,322,573.84, 52,939,537.56 and 15,104,040.72 is: 22,637,108.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,322,573.84 : 52,939,537.56 = 15,104,040.72 : x
  2. Step 2: Convert to fraction form
    35,322,573.84/52,939,537.56 = 15,104,040.72/x
  3. Step 3: Cross multiply
    35,322,573.84x = 52,939,537.56 × 15,104,040.72
  4. Step 4: Simplify right side
    35,322,573.84x = 799,600,931,004,209.50
  5. Step 5: Solve for x
    x = 799,600,931,004,209.50/35,322,573.84
  6. Step 6: Final answer
    x = 22,637,108.34

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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.