Home / 12,914,893,325.20-17,822,552,625.48-6,974,445,302.32

Finding the Fourth Proportional to 12,914,893,325.20, 17,822,552,625.48 and 6,974,445,302.32

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Solution

The fourth proportional to 12,914,893,325.20, 17,822,552,625.48 and 6,974,445,302.32 is: 9,624,734,429.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,914,893,325.20 : 17,822,552,625.48 = 6,974,445,302.32 : x
  2. Step 2: Convert to fraction form
    12,914,893,325.20/17,822,552,625.48 = 6,974,445,302.32/x
  3. Step 3: Cross multiply
    12,914,893,325.20x = 17,822,552,625.48 × 6,974,445,302.32
  4. Step 4: Simplify right side
    12,914,893,325.20x = 124,302,418,434,129,952,768
  5. Step 5: Solve for x
    x = 124,302,418,434,129,952,768/12,914,893,325.20
  6. Step 6: Final answer
    x = 9,624,734,429.02

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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.