Home / 13,715,184.60-19,176,064.20-13,715,184.60

Finding the Fourth Proportional to 13,715,184.60, 19,176,064.20 and 13,715,184.60

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Solution

The fourth proportional to 13,715,184.60, 19,176,064.20 and 13,715,184.60 is: 19,176,064.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,715,184.60 : 19,176,064.20 = 13,715,184.60 : x
  2. Step 2: Convert to fraction form
    13,715,184.60/19,176,064.20 = 13,715,184.60/x
  3. Step 3: Cross multiply
    13,715,184.60x = 19,176,064.20 × 13,715,184.60
  4. Step 4: Simplify right side
    13,715,184.60x = 263,003,260,404,451.31
  5. Step 5: Solve for x
    x = 263,003,260,404,451.31/13,715,184.60
  6. Step 6: Final answer
    x = 19,176,064.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.