Home / 9,700,871.40-14,532,404.94-5,904,939.24

Finding the Fourth Proportional to 9,700,871.40, 14,532,404.94 and 5,904,939.24

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Solution

The fourth proportional to 9,700,871.40, 14,532,404.94 and 5,904,939.24 is: 8,845,903.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,700,871.40 : 14,532,404.94 = 5,904,939.24 : x
  2. Step 2: Convert to fraction form
    9,700,871.40/14,532,404.94 = 5,904,939.24/x
  3. Step 3: Cross multiply
    9,700,871.40x = 14,532,404.94 × 5,904,939.24
  4. Step 4: Simplify right side
    9,700,871.40x = 85,812,968,181,775.84
  5. Step 5: Solve for x
    x = 85,812,968,181,775.84/9,700,871.40
  6. Step 6: Final answer
    x = 8,845,903.08

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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.