Home / 32,370,832.76-44,671,220.78-17,686,183.01

Finding the Fourth Proportional to 32,370,832.76, 44,671,220.78 and 17,686,183.01

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Solution

The fourth proportional to 32,370,832.76, 44,671,220.78 and 17,686,183.01 is: 24,406,643.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,370,832.76 : 44,671,220.78 = 17,686,183.01 : x
  2. Step 2: Convert to fraction form
    32,370,832.76/44,671,220.78 = 17,686,183.01/x
  3. Step 3: Cross multiply
    32,370,832.76x = 44,671,220.78 × 17,686,183.01
  4. Step 4: Simplify right side
    32,370,832.76x = 790,063,385,683,407.88
  5. Step 5: Solve for x
    x = 790,063,385,683,407.88/32,370,832.76
  6. Step 6: Final answer
    x = 24,406,643.83

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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.