Home / 3,353,073,408,039.40-5,029,610,112,058.80-1,339,767,425,473

Finding the Fourth Proportional to 3,353,073,408,039.40, 5,029,610,112,058.80 and 1,339,767,425,473

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Solution

The fourth proportional to 3,353,073,408,039.40, 5,029,610,112,058.80 and 1,339,767,425,473 is: 2,009,651,138,209.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353,073,408,039.40 : 5,029,610,112,058.80 = 1,339,767,425,473 : x
  2. Step 2: Convert to fraction form
    3,353,073,408,039.40/5,029,610,112,058.80 = 1,339,767,425,473/x
  3. Step 3: Cross multiply
    3,353,073,408,039.40x = 5,029,610,112,058.80 × 1,339,767,425,473
  4. Step 4: Simplify right side
    3,353,073,408,039.40x = 6,738,507,790,965,985,140,277,248
  5. Step 5: Solve for x
    x = 6,738,507,790,965,985,140,277,248/3,353,073,408,039.40
  6. Step 6: Final answer
    x = 2,009,651,138,209.38

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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.