Home / 32,732,214.48-45,189,809.28-29,100,492

Finding the Fourth Proportional to 32,732,214.48, 45,189,809.28 and 29,100,492

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Solution

The fourth proportional to 32,732,214.48, 45,189,809.28 and 29,100,492 is: 40,175,884.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,732,214.48 : 45,189,809.28 = 29,100,492 : x
  2. Step 2: Convert to fraction form
    32,732,214.48/45,189,809.28 = 29,100,492/x
  3. Step 3: Cross multiply
    32,732,214.48x = 45,189,809.28 × 29,100,492
  4. Step 4: Simplify right side
    32,732,214.48x = 1,315,045,683,434,165.75
  5. Step 5: Solve for x
    x = 1,315,045,683,434,165.75/32,732,214.48
  6. Step 6: Final answer
    x = 40,175,884.96

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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.