Home / 56,948,071.50-85,453,205.09-24,153,539.33

Finding the Fourth Proportional to 56,948,071.50, 85,453,205.09 and 24,153,539.33

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Solution

The fourth proportional to 56,948,071.50, 85,453,205.09 and 24,153,539.33 is: 36,243,498.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,948,071.50 : 85,453,205.09 = 24,153,539.33 : x
  2. Step 2: Convert to fraction form
    56,948,071.50/85,453,205.09 = 24,153,539.33/x
  3. Step 3: Cross multiply
    56,948,071.50x = 85,453,205.09 × 24,153,539.33
  4. Step 4: Simplify right side
    56,948,071.50x = 2,063,997,349,467,837.25
  5. Step 5: Solve for x
    x = 2,063,997,349,467,837.25/56,948,071.50
  6. Step 6: Final answer
    x = 36,243,498.60

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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.