Home / 32,079,438.80-48,114,492.60-9,357,966.80

Finding the Fourth Proportional to 32,079,438.80, 48,114,492.60 and 9,357,966.80

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Solution

The fourth proportional to 32,079,438.80, 48,114,492.60 and 9,357,966.80 is: 14,035,589.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,079,438.80 : 48,114,492.60 = 9,357,966.80 : x
  2. Step 2: Convert to fraction form
    32,079,438.80/48,114,492.60 = 9,357,966.80/x
  3. Step 3: Cross multiply
    32,079,438.80x = 48,114,492.60 × 9,357,966.80
  4. Step 4: Simplify right side
    32,079,438.80x = 450,253,824,349,645.75
  5. Step 5: Solve for x
    x = 450,253,824,349,645.75/32,079,438.80
  6. Step 6: Final answer
    x = 14,035,589.19

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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.