Home / 17,134,068.83-25,702,905.18-5,003,566.34

Finding the Fourth Proportional to 17,134,068.83, 25,702,905.18 and 5,003,566.34

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Solution

The fourth proportional to 17,134,068.83, 25,702,905.18 and 5,003,566.34 is: 7,505,875.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,134,068.83 : 25,702,905.18 = 5,003,566.34 : x
  2. Step 2: Convert to fraction form
    17,134,068.83/25,702,905.18 = 5,003,566.34/x
  3. Step 3: Cross multiply
    17,134,068.83x = 25,702,905.18 × 5,003,566.34
  4. Step 4: Simplify right side
    17,134,068.83x = 128,606,191,070,345.11
  5. Step 5: Solve for x
    x = 128,606,191,070,345.11/17,134,068.83
  6. Step 6: Final answer
    x = 7,505,875.71

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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.