Home / 56,580,603.20-84,799,538.40-24,194,219.84

Finding the Fourth Proportional to 56,580,603.20, 84,799,538.40 and 24,194,219.84

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Solution

The fourth proportional to 56,580,603.20, 84,799,538.40 and 24,194,219.84 is: 36,260,813.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,580,603.20 : 84,799,538.40 = 24,194,219.84 : x
  2. Step 2: Convert to fraction form
    56,580,603.20/84,799,538.40 = 24,194,219.84/x
  3. Step 3: Cross multiply
    56,580,603.20x = 84,799,538.40 × 24,194,219.84
  4. Step 4: Simplify right side
    56,580,603.20x = 2,051,658,674,380,122
  5. Step 5: Solve for x
    x = 2,051,658,674,380,122/56,580,603.20
  6. Step 6: Final answer
    x = 36,260,813.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.