Home / 183,555,006.30-275,332,509.45-62,386,458.30

Finding the Fourth Proportional to 183,555,006.30, 275,332,509.45 and 62,386,458.30

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Solution

The fourth proportional to 183,555,006.30, 275,332,509.45 and 62,386,458.30 is: 93,579,687.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,555,006.30 : 275,332,509.45 = 62,386,458.30 : x
  2. Step 2: Convert to fraction form
    183,555,006.30/275,332,509.45 = 62,386,458.30/x
  3. Step 3: Cross multiply
    183,555,006.30x = 275,332,509.45 × 62,386,458.30
  4. Step 4: Simplify right side
    183,555,006.30x = 17,177,020,119,436,780
  5. Step 5: Solve for x
    x = 17,177,020,119,436,780/183,555,006.30
  6. Step 6: Final answer
    x = 93,579,687.45

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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.