Home / 47,317,614.48-65,298,398.33-26,124,435.18

Finding the Fourth Proportional to 47,317,614.48, 65,298,398.33 and 26,124,435.18

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Solution

The fourth proportional to 47,317,614.48, 65,298,398.33 and 26,124,435.18 is: 36,051,770.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,317,614.48 : 65,298,398.33 = 26,124,435.18 : x
  2. Step 2: Convert to fraction form
    47,317,614.48/65,298,398.33 = 26,124,435.18/x
  3. Step 3: Cross multiply
    47,317,614.48x = 65,298,398.33 × 26,124,435.18
  4. Step 4: Simplify right side
    47,317,614.48x = 1,705,883,774,595,216.50
  5. Step 5: Solve for x
    x = 1,705,883,774,595,216.50/47,317,614.48
  6. Step 6: Final answer
    x = 36,051,770.43

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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.