Home / 14,739,001.51-22,120,924.43-6,225,447.91

Finding the Fourth Proportional to 14,739,001.51, 22,120,924.43 and 6,225,447.91

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Solution

The fourth proportional to 14,739,001.51, 22,120,924.43 and 6,225,447.91 is: 9,343,418.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,739,001.51 : 22,120,924.43 = 6,225,447.91 : x
  2. Step 2: Convert to fraction form
    14,739,001.51/22,120,924.43 = 6,225,447.91/x
  3. Step 3: Cross multiply
    14,739,001.51x = 22,120,924.43 × 6,225,447.91
  4. Step 4: Simplify right side
    14,739,001.51x = 137,712,662,673,581.89
  5. Step 5: Solve for x
    x = 137,712,662,673,581.89/14,739,001.51
  6. Step 6: Final answer
    x = 9,343,418.73

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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.