Home / 17,463,315.60-26,194,973.40-8,960,259.60

Finding the Fourth Proportional to 17,463,315.60, 26,194,973.40 and 8,960,259.60

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Solution

The fourth proportional to 17,463,315.60, 26,194,973.40 and 8,960,259.60 is: 13,440,389.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,463,315.60 : 26,194,973.40 = 8,960,259.60 : x
  2. Step 2: Convert to fraction form
    17,463,315.60/26,194,973.40 = 8,960,259.60/x
  3. Step 3: Cross multiply
    17,463,315.60x = 26,194,973.40 × 8,960,259.60
  4. Step 4: Simplify right side
    17,463,315.60x = 234,713,761,879,094.62
  5. Step 5: Solve for x
    x = 234,713,761,879,094.62/17,463,315.60
  6. Step 6: Final answer
    x = 13,440,389.40

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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.