Home / 14,701,058.35-22,052,637.28-3,918,302.71

Finding the Fourth Proportional to 14,701,058.35, 22,052,637.28 and 3,918,302.71

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Solution

The fourth proportional to 14,701,058.35, 22,052,637.28 and 3,918,302.71 is: 5,877,733.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,701,058.35 : 22,052,637.28 = 3,918,302.71 : x
  2. Step 2: Convert to fraction form
    14,701,058.35/22,052,637.28 = 3,918,302.71/x
  3. Step 3: Cross multiply
    14,701,058.35x = 22,052,637.28 × 3,918,302.71
  4. Step 4: Simplify right side
    14,701,058.35x = 86,408,908,366,637.31
  5. Step 5: Solve for x
    x = 86,408,908,366,637.31/14,701,058.35
  6. Step 6: Final answer
    x = 5,877,733.86

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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.