Home / 63,958,225.40-95,937,354.66-17,906,879.06

Finding the Fourth Proportional to 63,958,225.40, 95,937,354.66 and 17,906,879.06

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Solution

The fourth proportional to 63,958,225.40, 95,937,354.66 and 17,906,879.06 is: 26,860,323.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,958,225.40 : 95,937,354.66 = 17,906,879.06 : x
  2. Step 2: Convert to fraction form
    63,958,225.40/95,937,354.66 = 17,906,879.06/x
  3. Step 3: Cross multiply
    63,958,225.40x = 95,937,354.66 × 17,906,879.06
  4. Step 4: Simplify right side
    63,958,225.40x = 1,717,938,607,232,947.25
  5. Step 5: Solve for x
    x = 1,717,938,607,232,947.25/63,958,225.40
  6. Step 6: Final answer
    x = 26,860,323.23

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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.