Home / 22,638,036.80-33,956,331.19-9,514,407.49

Finding the Fourth Proportional to 22,638,036.80, 33,956,331.19 and 9,514,407.49

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Solution

The fourth proportional to 22,638,036.80, 33,956,331.19 and 9,514,407.49 is: 14,271,306.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,638,036.80 : 33,956,331.19 = 9,514,407.49 : x
  2. Step 2: Convert to fraction form
    22,638,036.80/33,956,331.19 = 9,514,407.49/x
  3. Step 3: Cross multiply
    22,638,036.80x = 33,956,331.19 × 9,514,407.49
  4. Step 4: Simplify right side
    22,638,036.80x = 323,074,371,698,379.81
  5. Step 5: Solve for x
    x = 323,074,371,698,379.81/22,638,036.80
  6. Step 6: Final answer
    x = 14,271,306.94

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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.