Home / 155,726,974.80-233,606,454.28-58,764,284.88

Finding the Fourth Proportional to 155,726,974.80, 233,606,454.28 and 58,764,284.88

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Solution

The fourth proportional to 155,726,974.80, 233,606,454.28 and 58,764,284.88 is: 88,152,462.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,726,974.80 : 233,606,454.28 = 58,764,284.88 : x
  2. Step 2: Convert to fraction form
    155,726,974.80/233,606,454.28 = 58,764,284.88/x
  3. Step 3: Cross multiply
    155,726,974.80x = 233,606,454.28 × 58,764,284.88
  4. Step 4: Simplify right side
    155,726,974.80x = 13,727,716,229,116,616
  5. Step 5: Solve for x
    x = 13,727,716,229,116,616/155,726,974.80
  6. Step 6: Final answer
    x = 88,152,462.00

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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.