Home / 32,126,005.96-48,148,068.30-15,049,035.16

Finding the Fourth Proportional to 32,126,005.96, 48,148,068.30 and 15,049,035.16

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Solution

The fourth proportional to 32,126,005.96, 48,148,068.30 and 15,049,035.16 is: 22,554,374.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,126,005.96 : 48,148,068.30 = 15,049,035.16 : x
  2. Step 2: Convert to fraction form
    32,126,005.96/48,148,068.30 = 15,049,035.16/x
  3. Step 3: Cross multiply
    32,126,005.96x = 48,148,068.30 × 15,049,035.16
  4. Step 4: Simplify right side
    32,126,005.96x = 724,581,972,555,977.38
  5. Step 5: Solve for x
    x = 724,581,972,555,977.38/32,126,005.96
  6. Step 6: Final answer
    x = 22,554,374.59

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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.