Home / 151,124,399.87-226,685,852.57-59,017,491.54

Finding the Fourth Proportional to 151,124,399.87, 226,685,852.57 and 59,017,491.54

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Solution

The fourth proportional to 151,124,399.87, 226,685,852.57 and 59,017,491.54 is: 88,525,945.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,124,399.87 : 226,685,852.57 = 59,017,491.54 : x
  2. Step 2: Convert to fraction form
    151,124,399.87/226,685,852.57 = 59,017,491.54/x
  3. Step 3: Cross multiply
    151,124,399.87x = 226,685,852.57 × 59,017,491.54
  4. Step 4: Simplify right side
    151,124,399.87x = 13,378,430,386,435,206
  5. Step 5: Solve for x
    x = 13,378,430,386,435,206/151,124,399.87
  6. Step 6: Final answer
    x = 88,525,945.50

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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.