Home / 32,623,476.53-45,023,266.28-17,941,730

Finding the Fourth Proportional to 32,623,476.53, 45,023,266.28 and 17,941,730

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Solution

The fourth proportional to 32,623,476.53, 45,023,266.28 and 17,941,730 is: 24,761,165.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,623,476.53 : 45,023,266.28 = 17,941,730 : x
  2. Step 2: Convert to fraction form
    32,623,476.53/45,023,266.28 = 17,941,730/x
  3. Step 3: Cross multiply
    32,623,476.53x = 45,023,266.28 × 17,941,730
  4. Step 4: Simplify right side
    32,623,476.53x = 807,795,287,224,155.75
  5. Step 5: Solve for x
    x = 807,795,287,224,155.75/32,623,476.53
  6. Step 6: Final answer
    x = 24,761,165.06

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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.