Home / 11,617,488.10-17,426,232.15-6,827,472.10

Finding the Fourth Proportional to 11,617,488.10, 17,426,232.15 and 6,827,472.10

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Solution

The fourth proportional to 11,617,488.10, 17,426,232.15 and 6,827,472.10 is: 10,241,208.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,617,488.10 : 17,426,232.15 = 6,827,472.10 : x
  2. Step 2: Convert to fraction form
    11,617,488.10/17,426,232.15 = 6,827,472.10/x
  3. Step 3: Cross multiply
    11,617,488.10x = 17,426,232.15 × 6,827,472.10
  4. Step 4: Simplify right side
    11,617,488.10x = 118,977,113,812,248
  5. Step 5: Solve for x
    x = 118,977,113,812,248/11,617,488.10
  6. Step 6: Final answer
    x = 10,241,208.15

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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.