Home / 15,333,601.95-23,000,603.18-5,098,461.75

Finding the Fourth Proportional to 15,333,601.95, 23,000,603.18 and 5,098,461.75

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Solution

The fourth proportional to 15,333,601.95, 23,000,603.18 and 5,098,461.75 is: 7,647,759.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,333,601.95 : 23,000,603.18 = 5,098,461.75 : x
  2. Step 2: Convert to fraction form
    15,333,601.95/23,000,603.18 = 5,098,461.75/x
  3. Step 3: Cross multiply
    15,333,601.95x = 23,000,603.18 × 5,098,461.75
  4. Step 4: Simplify right side
    15,333,601.95x = 117,267,695,514,666.06
  5. Step 5: Solve for x
    x = 117,267,695,514,666.06/15,333,601.95
  6. Step 6: Final answer
    x = 7,647,759.21

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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.