Home / 35,154,253.72-48,529,692.47-23,413,061.27

Finding the Fourth Proportional to 35,154,253.72, 48,529,692.47 and 23,413,061.27

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Solution

The fourth proportional to 35,154,253.72, 48,529,692.47 and 23,413,061.27 is: 32,321,228.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,154,253.72 : 48,529,692.47 = 23,413,061.27 : x
  2. Step 2: Convert to fraction form
    35,154,253.72/48,529,692.47 = 23,413,061.27/x
  3. Step 3: Cross multiply
    35,154,253.72x = 48,529,692.47 × 23,413,061.27
  4. Step 4: Simplify right side
    35,154,253.72x = 1,136,228,663,030,251.75
  5. Step 5: Solve for x
    x = 1,136,228,663,030,251.75/35,154,253.72
  6. Step 6: Final answer
    x = 32,321,228.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.