Home / 14,563,257.40-21,844,886.10-6,042,705.40

Finding the Fourth Proportional to 14,563,257.40, 21,844,886.10 and 6,042,705.40

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Solution

The fourth proportional to 14,563,257.40, 21,844,886.10 and 6,042,705.40 is: 9,064,058.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,563,257.40 : 21,844,886.10 = 6,042,705.40 : x
  2. Step 2: Convert to fraction form
    14,563,257.40/21,844,886.10 = 6,042,705.40/x
  3. Step 3: Cross multiply
    14,563,257.40x = 21,844,886.10 × 6,042,705.40
  4. Step 4: Simplify right side
    14,563,257.40x = 132,002,211,198,854.95
  5. Step 5: Solve for x
    x = 132,002,211,198,854.95/14,563,257.40
  6. Step 6: Final answer
    x = 9,064,058.10

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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.