Home / 16,337,429.70-24,506,144.55-15,593,412.30

Finding the Fourth Proportional to 16,337,429.70, 24,506,144.55 and 15,593,412.30

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Solution

The fourth proportional to 16,337,429.70, 24,506,144.55 and 15,593,412.30 is: 23,390,118.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,337,429.70 : 24,506,144.55 = 15,593,412.30 : x
  2. Step 2: Convert to fraction form
    16,337,429.70/24,506,144.55 = 15,593,412.30/x
  3. Step 3: Cross multiply
    16,337,429.70x = 24,506,144.55 × 15,593,412.30
  4. Step 4: Simplify right side
    16,337,429.70x = 382,134,415,851,548
  5. Step 5: Solve for x
    x = 382,134,415,851,548/16,337,429.70
  6. Step 6: Final answer
    x = 23,390,118.45

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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.