Home / 34,483,882.95-51,722,465.76-14,014,829.79

Finding the Fourth Proportional to 34,483,882.95, 51,722,465.76 and 14,014,829.79

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Solution

The fourth proportional to 34,483,882.95, 51,722,465.76 and 14,014,829.79 is: 21,020,879.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,483,882.95 : 51,722,465.76 = 14,014,829.79 : x
  2. Step 2: Convert to fraction form
    34,483,882.95/51,722,465.76 = 14,014,829.79/x
  3. Step 3: Cross multiply
    34,483,882.95x = 51,722,465.76 × 14,014,829.79
  4. Step 4: Simplify right side
    34,483,882.95x = 724,881,553,945,502.88
  5. Step 5: Solve for x
    x = 724,881,553,945,502.88/34,483,882.95
  6. Step 6: Final answer
    x = 21,020,879.67

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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.