Home / 41,178,173.04-56,832,690.96-22,849,363.44

Finding the Fourth Proportional to 41,178,173.04, 56,832,690.96 and 22,849,363.44

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Solution

The fourth proportional to 41,178,173.04, 56,832,690.96 and 22,849,363.44 is: 31,535,901.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,178,173.04 : 56,832,690.96 = 22,849,363.44 : x
  2. Step 2: Convert to fraction form
    41,178,173.04/56,832,690.96 = 22,849,363.44/x
  3. Step 3: Cross multiply
    41,178,173.04x = 56,832,690.96 × 22,849,363.44
  4. Step 4: Simplify right side
    41,178,173.04x = 1,298,590,811,018,242.50
  5. Step 5: Solve for x
    x = 1,298,590,811,018,242.50/41,178,173.04
  6. Step 6: Final answer
    x = 31,535,901.55

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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.