Home / 9,716,493.69-14,564,986.52-3,322,373.13

Finding the Fourth Proportional to 9,716,493.69, 14,564,986.52 and 3,322,373.13

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Solution

The fourth proportional to 9,716,493.69, 14,564,986.52 and 3,322,373.13 is: 4,980,224.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,716,493.69 : 14,564,986.52 = 3,322,373.13 : x
  2. Step 2: Convert to fraction form
    9,716,493.69/14,564,986.52 = 3,322,373.13/x
  3. Step 3: Cross multiply
    9,716,493.69x = 14,564,986.52 × 3,322,373.13
  4. Step 4: Simplify right side
    9,716,493.69x = 48,390,319,836,248.34
  5. Step 5: Solve for x
    x = 48,390,319,836,248.34/9,716,493.69
  6. Step 6: Final answer
    x = 4,980,224.49

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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.