Home / 41,066,854.08-56,672,259.72-22,732,139.58

Finding the Fourth Proportional to 41,066,854.08, 56,672,259.72 and 22,732,139.58

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Solution

The fourth proportional to 41,066,854.08, 56,672,259.72 and 22,732,139.58 is: 31,370,353.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,066,854.08 : 56,672,259.72 = 22,732,139.58 : x
  2. Step 2: Convert to fraction form
    41,066,854.08/56,672,259.72 = 22,732,139.58/x
  3. Step 3: Cross multiply
    41,066,854.08x = 56,672,259.72 × 22,732,139.58
  4. Step 4: Simplify right side
    41,066,854.08x = 1,288,281,718,269,051.50
  5. Step 5: Solve for x
    x = 1,288,281,718,269,051.50/41,066,854.08
  6. Step 6: Final answer
    x = 31,370,353.22

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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.