Home / 9,488,203.65-14,232,139.43-3,731,535.14

Finding the Fourth Proportional to 9,488,203.65, 14,232,139.43 and 3,731,535.14

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Solution

The fourth proportional to 9,488,203.65, 14,232,139.43 and 3,731,535.14 is: 5,597,237.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,488,203.65 : 14,232,139.43 = 3,731,535.14 : x
  2. Step 2: Convert to fraction form
    9,488,203.65/14,232,139.43 = 3,731,535.14/x
  3. Step 3: Cross multiply
    9,488,203.65x = 14,232,139.43 × 3,731,535.14
  4. Step 4: Simplify right side
    9,488,203.65x = 53,107,728,310,606.20
  5. Step 5: Solve for x
    x = 53,107,728,310,606.20/9,488,203.65
  6. Step 6: Final answer
    x = 5,597,237.40

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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.