Home / 32,370,670.48-44,671,003.56-17,686,021.20

Finding the Fourth Proportional to 32,370,670.48, 44,671,003.56 and 17,686,021.20

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Solution

The fourth proportional to 32,370,670.48, 44,671,003.56 and 17,686,021.20 is: 24,406,424.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,370,670.48 : 44,671,003.56 = 17,686,021.20 : x
  2. Step 2: Convert to fraction form
    32,370,670.48/44,671,003.56 = 17,686,021.20/x
  3. Step 3: Cross multiply
    32,370,670.48x = 44,671,003.56 × 17,686,021.20
  4. Step 4: Simplify right side
    32,370,670.48x = 790,052,315,987,435.50
  5. Step 5: Solve for x
    x = 790,052,315,987,435.50/32,370,670.48
  6. Step 6: Final answer
    x = 24,406,424.22

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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.