Home / 10,050,305.43-15,075,654.98-2,862,024.02

Finding the Fourth Proportional to 10,050,305.43, 15,075,654.98 and 2,862,024.02

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Solution

The fourth proportional to 10,050,305.43, 15,075,654.98 and 2,862,024.02 is: 4,293,092.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,050,305.43 : 15,075,654.98 = 2,862,024.02 : x
  2. Step 2: Convert to fraction form
    10,050,305.43/15,075,654.98 = 2,862,024.02/x
  3. Step 3: Cross multiply
    10,050,305.43x = 15,075,654.98 × 2,862,024.02
  4. Step 4: Simplify right side
    10,050,305.43x = 43,146,886,669,992.62
  5. Step 5: Solve for x
    x = 43,146,886,669,992.62/10,050,305.43
  6. Step 6: Final answer
    x = 4,293,092.08

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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.