Home / 14,999,060.51-22,493,947.29-5,413,225.67

Finding the Fourth Proportional to 14,999,060.51, 22,493,947.29 and 5,413,225.67

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Solution

The fourth proportional to 14,999,060.51, 22,493,947.29 and 5,413,225.67 is: 8,118,162.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,999,060.51 : 22,493,947.29 = 5,413,225.67 : x
  2. Step 2: Convert to fraction form
    14,999,060.51/22,493,947.29 = 5,413,225.67/x
  3. Step 3: Cross multiply
    14,999,060.51x = 22,493,947.29 × 5,413,225.67
  4. Step 4: Simplify right side
    14,999,060.51x = 121,764,812,777,385.19
  5. Step 5: Solve for x
    x = 121,764,812,777,385.19/14,999,060.51
  6. Step 6: Final answer
    x = 8,118,162.65

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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.