Home / 155,367,792,141.30-233,051,697,069.30-37,591,963,485.30

Finding the Fourth Proportional to 155,367,792,141.30, 233,051,697,069.30 and 37,591,963,485.30

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Solution

The fourth proportional to 155,367,792,141.30, 233,051,697,069.30 and 37,591,963,485.30 is: 56,387,947,371.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,367,792,141.30 : 233,051,697,069.30 = 37,591,963,485.30 : x
  2. Step 2: Convert to fraction form
    155,367,792,141.30/233,051,697,069.30 = 37,591,963,485.30/x
  3. Step 3: Cross multiply
    155,367,792,141.30x = 233,051,697,069.30 × 37,591,963,485.30
  4. Step 4: Simplify right side
    155,367,792,141.30x = 8,760,870,886,416,322,658,304
  5. Step 5: Solve for x
    x = 8,760,870,886,416,322,658,304/155,367,792,141.30
  6. Step 6: Final answer
    x = 56,387,947,371.03

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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.