Home / 169,614,010.60-254,421,015.90-60,562,317.40

Finding the Fourth Proportional to 169,614,010.60, 254,421,015.90 and 60,562,317.40

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Solution

The fourth proportional to 169,614,010.60, 254,421,015.90 and 60,562,317.40 is: 90,843,476.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,614,010.60 : 254,421,015.90 = 60,562,317.40 : x
  2. Step 2: Convert to fraction form
    169,614,010.60/254,421,015.90 = 60,562,317.40/x
  3. Step 3: Cross multiply
    169,614,010.60x = 254,421,015.90 × 60,562,317.40
  4. Step 4: Simplify right side
    169,614,010.60x = 15,408,326,318,166,246
  5. Step 5: Solve for x
    x = 15,408,326,318,166,246/169,614,010.60
  6. Step 6: Final answer
    x = 90,843,476.10

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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.