Home / 59,933,832.48-89,900,792.46-14,495,670.72

Finding the Fourth Proportional to 59,933,832.48, 89,900,792.46 and 14,495,670.72

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Solution

The fourth proportional to 59,933,832.48, 89,900,792.46 and 14,495,670.72 is: 21,743,516.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,933,832.48 : 89,900,792.46 = 14,495,670.72 : x
  2. Step 2: Convert to fraction form
    59,933,832.48/89,900,792.46 = 14,495,670.72/x
  3. Step 3: Cross multiply
    59,933,832.48x = 89,900,792.46 × 14,495,670.72
  4. Step 4: Simplify right side
    59,933,832.48x = 1,303,172,284,967,218.75
  5. Step 5: Solve for x
    x = 1,303,172,284,967,218.75/59,933,832.48
  6. Step 6: Final answer
    x = 21,743,516.66

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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.