Home / 32,479,045.00-48,688,051.56-10,898,512.67

Finding the Fourth Proportional to 32,479,045.00, 48,688,051.56 and 10,898,512.67

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Solution

The fourth proportional to 32,479,045.00, 48,688,051.56 and 10,898,512.67 is: 16,337,529.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,479,045.00 : 48,688,051.56 = 10,898,512.67 : x
  2. Step 2: Convert to fraction form
    32,479,045.00/48,688,051.56 = 10,898,512.67/x
  3. Step 3: Cross multiply
    32,479,045.00x = 48,688,051.56 × 10,898,512.67
  4. Step 4: Simplify right side
    32,479,045.00x = 530,627,346,885,123.94
  5. Step 5: Solve for x
    x = 530,627,346,885,123.94/32,479,045.00
  6. Step 6: Final answer
    x = 16,337,529.23

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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.