Home / 32,714,558.19-45,144,248.31-18,030,179.07

Finding the Fourth Proportional to 32,714,558.19, 45,144,248.31 and 18,030,179.07

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Solution

The fourth proportional to 32,714,558.19, 45,144,248.31 and 18,030,179.07 is: 24,880,631.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,714,558.19 : 45,144,248.31 = 18,030,179.07 : x
  2. Step 2: Convert to fraction form
    32,714,558.19/45,144,248.31 = 18,030,179.07/x
  3. Step 3: Cross multiply
    32,714,558.19x = 45,144,248.31 × 18,030,179.07
  4. Step 4: Simplify right side
    32,714,558.19x = 813,958,881,009,844.88
  5. Step 5: Solve for x
    x = 813,958,881,009,844.88/32,714,558.19
  6. Step 6: Final answer
    x = 24,880,631.93

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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.