Home / 16,409,801.70-24,636,864.15-9,593,360.10

Finding the Fourth Proportional to 16,409,801.70, 24,636,864.15 and 9,593,360.10

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Solution

The fourth proportional to 16,409,801.70, 24,636,864.15 and 9,593,360.10 is: 14,402,996.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,409,801.70 : 24,636,864.15 = 9,593,360.10 : x
  2. Step 2: Convert to fraction form
    16,409,801.70/24,636,864.15 = 9,593,360.10/x
  3. Step 3: Cross multiply
    16,409,801.70x = 24,636,864.15 × 9,593,360.10
  4. Step 4: Simplify right side
    16,409,801.70x = 236,350,309,525,730.41
  5. Step 5: Solve for x
    x = 236,350,309,525,730.41/16,409,801.70
  6. Step 6: Final answer
    x = 14,402,996.08

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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.