Home / 15,333,294.24-23,000,141.69-5,098,154.02

Finding the Fourth Proportional to 15,333,294.24, 23,000,141.69 and 5,098,154.02

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Solution

The fourth proportional to 15,333,294.24, 23,000,141.69 and 5,098,154.02 is: 7,647,297.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,333,294.24 : 23,000,141.69 = 5,098,154.02 : x
  2. Step 2: Convert to fraction form
    15,333,294.24/23,000,141.69 = 5,098,154.02/x
  3. Step 3: Cross multiply
    15,333,294.24x = 23,000,141.69 × 5,098,154.02
  4. Step 4: Simplify right side
    15,333,294.24x = 117,258,264,817,443.09
  5. Step 5: Solve for x
    x = 117,258,264,817,443.09/15,333,294.24
  6. Step 6: Final answer
    x = 7,647,297.64

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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.