Home / 9,596,599.20-14,366,905.20-9,316,663.20

Finding the Fourth Proportional to 9,596,599.20, 14,366,905.20 and 9,316,663.20

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Solution

The fourth proportional to 9,596,599.20, 14,366,905.20 and 9,316,663.20 is: 13,947,817.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,596,599.20 : 14,366,905.20 = 9,316,663.20 : x
  2. Step 2: Convert to fraction form
    9,596,599.20/14,366,905.20 = 9,316,663.20/x
  3. Step 3: Cross multiply
    9,596,599.20x = 14,366,905.20 × 9,316,663.20
  4. Step 4: Simplify right side
    9,596,599.20x = 133,851,616,974,728.62
  5. Step 5: Solve for x
    x = 133,851,616,974,728.62/9,596,599.20
  6. Step 6: Final answer
    x = 13,947,817.78

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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.