Home / 45,849,742.98-63,273,167.73-26,270,238.30

Finding the Fourth Proportional to 45,849,742.98, 63,273,167.73 and 26,270,238.30

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Solution

The fourth proportional to 45,849,742.98, 63,273,167.73 and 26,270,238.30 is: 36,253,228.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,849,742.98 : 63,273,167.73 = 26,270,238.30 : x
  2. Step 2: Convert to fraction form
    45,849,742.98/63,273,167.73 = 26,270,238.30/x
  3. Step 3: Cross multiply
    45,849,742.98x = 63,273,167.73 × 26,270,238.30
  4. Step 4: Simplify right side
    45,849,742.98x = 1,662,201,194,262,970
  5. Step 5: Solve for x
    x = 1,662,201,194,262,970/45,849,742.98
  6. Step 6: Final answer
    x = 36,253,228.18

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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.