Home / 32,147,265.32-44,357,967.26-18,927,582.50

Finding the Fourth Proportional to 32,147,265.32, 44,357,967.26 and 18,927,582.50

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Solution

The fourth proportional to 32,147,265.32, 44,357,967.26 and 18,927,582.50 is: 26,116,967.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,147,265.32 : 44,357,967.26 = 18,927,582.50 : x
  2. Step 2: Convert to fraction form
    32,147,265.32/44,357,967.26 = 18,927,582.50/x
  3. Step 3: Cross multiply
    32,147,265.32x = 44,357,967.26 × 18,927,582.50
  4. Step 4: Simplify right side
    32,147,265.32x = 839,589,084,845,948.88
  5. Step 5: Solve for x
    x = 839,589,084,845,948.88/32,147,265.32
  6. Step 6: Final answer
    x = 26,116,967.54

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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.