Home / 17,496,065.40-26,244,098.10-14,307,419.40

Finding the Fourth Proportional to 17,496,065.40, 26,244,098.10 and 14,307,419.40

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Solution

The fourth proportional to 17,496,065.40, 26,244,098.10 and 14,307,419.40 is: 21,461,129.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,065.40 : 26,244,098.10 = 14,307,419.40 : x
  2. Step 2: Convert to fraction form
    17,496,065.40/26,244,098.10 = 14,307,419.40/x
  3. Step 3: Cross multiply
    17,496,065.40x = 26,244,098.10 × 14,307,419.40
  4. Step 4: Simplify right side
    17,496,065.40x = 375,485,318,291,443.19
  5. Step 5: Solve for x
    x = 375,485,318,291,443.19/17,496,065.40
  6. Step 6: Final answer
    x = 21,461,129.10

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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.