Home / 35,582,622.74-53,335,736.79-15,095,055.51

Finding the Fourth Proportional to 35,582,622.74, 53,335,736.79 and 15,095,055.51

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Solution

The fourth proportional to 35,582,622.74, 53,335,736.79 and 15,095,055.51 is: 22,626,378.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,582,622.74 : 53,335,736.79 = 15,095,055.51 : x
  2. Step 2: Convert to fraction form
    35,582,622.74/53,335,736.79 = 15,095,055.51/x
  3. Step 3: Cross multiply
    35,582,622.74x = 53,335,736.79 × 15,095,055.51
  4. Step 4: Simplify right side
    35,582,622.74x = 805,105,907,455,192.75
  5. Step 5: Solve for x
    x = 805,105,907,455,192.75/35,582,622.74
  6. Step 6: Final answer
    x = 22,626,378.99

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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.