Home / 64,787,294.61-97,248,183.96-37,546,809.93

Finding the Fourth Proportional to 64,787,294.61, 97,248,183.96 and 37,546,809.93

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Solution

The fourth proportional to 64,787,294.61, 97,248,183.96 and 37,546,809.93 is: 56,359,184.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,787,294.61 : 97,248,183.96 = 37,546,809.93 : x
  2. Step 2: Convert to fraction form
    64,787,294.61/97,248,183.96 = 37,546,809.93/x
  3. Step 3: Cross multiply
    64,787,294.61x = 97,248,183.96 × 37,546,809.93
  4. Step 4: Simplify right side
    64,787,294.61x = 3,651,359,079,183,794.50
  5. Step 5: Solve for x
    x = 3,651,359,079,183,794.50/64,787,294.61
  6. Step 6: Final answer
    x = 56,359,184.33

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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.