Home / 17,426,141.60-26,139,212.40-6,062,813.60

Finding the Fourth Proportional to 17,426,141.60, 26,139,212.40 and 6,062,813.60

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Solution

The fourth proportional to 17,426,141.60, 26,139,212.40 and 6,062,813.60 is: 9,094,220.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,426,141.60 : 26,139,212.40 = 6,062,813.60 : x
  2. Step 2: Convert to fraction form
    17,426,141.60/26,139,212.40 = 6,062,813.60/x
  3. Step 3: Cross multiply
    17,426,141.60x = 26,139,212.40 × 6,062,813.60
  4. Step 4: Simplify right side
    17,426,141.60x = 158,477,172,432,008.62
  5. Step 5: Solve for x
    x = 158,477,172,432,008.62/17,426,141.60
  6. Step 6: Final answer
    x = 9,094,220.40

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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.