Home / 14,963,810.82-22,445,716.23-3,604,259.44

Finding the Fourth Proportional to 14,963,810.82, 22,445,716.23 and 3,604,259.44

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Solution

The fourth proportional to 14,963,810.82, 22,445,716.23 and 3,604,259.44 is: 5,406,389.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,963,810.82 : 22,445,716.23 = 3,604,259.44 : x
  2. Step 2: Convert to fraction form
    14,963,810.82/22,445,716.23 = 3,604,259.44/x
  3. Step 3: Cross multiply
    14,963,810.82x = 22,445,716.23 × 3,604,259.44
  4. Step 4: Simplify right side
    14,963,810.82x = 80,900,184,609,538.72
  5. Step 5: Solve for x
    x = 80,900,184,609,538.72/14,963,810.82
  6. Step 6: Final answer
    x = 5,406,389.16

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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.