Home / 35,679,697.23-53,514,980.46-11,416,594.35

Finding the Fourth Proportional to 35,679,697.23, 53,514,980.46 and 11,416,594.35

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Solution

The fourth proportional to 35,679,697.23, 53,514,980.46 and 11,416,594.35 is: 17,123,430.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,679,697.23 : 53,514,980.46 = 11,416,594.35 : x
  2. Step 2: Convert to fraction form
    35,679,697.23/53,514,980.46 = 11,416,594.35/x
  3. Step 3: Cross multiply
    35,679,697.23x = 53,514,980.46 × 11,416,594.35
  4. Step 4: Simplify right side
    35,679,697.23x = 610,958,823,559,996.38
  5. Step 5: Solve for x
    x = 610,958,823,559,996.38/35,679,697.23
  6. Step 6: Final answer
    x = 17,123,430.72

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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.