Home / 10,098,199,368.30-15,147,299,052.45-2,737,210,077.30

Finding the Fourth Proportional to 10,098,199,368.30, 15,147,299,052.45 and 2,737,210,077.30

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Solution

The fourth proportional to 10,098,199,368.30, 15,147,299,052.45 and 2,737,210,077.30 is: 4,105,815,115.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,098,199,368.30 : 15,147,299,052.45 = 2,737,210,077.30 : x
  2. Step 2: Convert to fraction form
    10,098,199,368.30/15,147,299,052.45 = 2,737,210,077.30/x
  3. Step 3: Cross multiply
    10,098,199,368.30x = 15,147,299,052.45 × 2,737,210,077.30
  4. Step 4: Simplify right side
    10,098,199,368.30x = 41,461,339,610,242,883,584
  5. Step 5: Solve for x
    x = 41,461,339,610,242,883,584/10,098,199,368.30
  6. Step 6: Final answer
    x = 4,105,815,115.95

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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.