Home / 57,044,781.30-78,723,580.23-32,264,483.25

Finding the Fourth Proportional to 57,044,781.30, 78,723,580.23 and 32,264,483.25

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Solution

The fourth proportional to 57,044,781.30, 78,723,580.23 and 32,264,483.25 is: 44,525,994.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,044,781.30 : 78,723,580.23 = 32,264,483.25 : x
  2. Step 2: Convert to fraction form
    57,044,781.30/78,723,580.23 = 32,264,483.25/x
  3. Step 3: Cross multiply
    57,044,781.30x = 78,723,580.23 × 32,264,483.25
  4. Step 4: Simplify right side
    57,044,781.30x = 2,539,975,635,710,866.50
  5. Step 5: Solve for x
    x = 2,539,975,635,710,866.50/57,044,781.30
  6. Step 6: Final answer
    x = 44,525,994.80

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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.