Home / 32,527,152.42-44,887,051.57-18,588,347.90

Finding the Fourth Proportional to 32,527,152.42, 44,887,051.57 and 18,588,347.90

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Solution

The fourth proportional to 32,527,152.42, 44,887,051.57 and 18,588,347.90 is: 25,651,680.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,527,152.42 : 44,887,051.57 = 18,588,347.90 : x
  2. Step 2: Convert to fraction form
    32,527,152.42/44,887,051.57 = 18,588,347.90/x
  3. Step 3: Cross multiply
    32,527,152.42x = 44,887,051.57 × 18,588,347.90
  4. Step 4: Simplify right side
    32,527,152.42x = 834,376,130,788,401.12
  5. Step 5: Solve for x
    x = 834,376,130,788,401.12/32,527,152.42
  6. Step 6: Final answer
    x = 25,651,680.79

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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.