Home / 17,373,545.96-23,975,484.16-9,533,109.70

Finding the Fourth Proportional to 17,373,545.96, 23,975,484.16 and 9,533,109.70

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Solution

The fourth proportional to 17,373,545.96, 23,975,484.16 and 9,533,109.70 is: 13,155,686.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,373,545.96 : 23,975,484.16 = 9,533,109.70 : x
  2. Step 2: Convert to fraction form
    17,373,545.96/23,975,484.16 = 9,533,109.70/x
  3. Step 3: Cross multiply
    17,373,545.96x = 23,975,484.16 × 9,533,109.70
  4. Step 4: Simplify right side
    17,373,545.96x = 228,560,920,607,892.34
  5. Step 5: Solve for x
    x = 228,560,920,607,892.34/17,373,545.96
  6. Step 6: Final answer
    x = 13,155,686.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.