Home / 5,541,254,290.17-7,646,836,409.04-3,000,915,615.51

Finding the Fourth Proportional to 5,541,254,290.17, 7,646,836,409.04 and 3,000,915,615.51

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Solution

The fourth proportional to 5,541,254,290.17, 7,646,836,409.04 and 3,000,915,615.51 is: 4,141,212,365.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,541,254,290.17 : 7,646,836,409.04 = 3,000,915,615.51 : x
  2. Step 2: Convert to fraction form
    5,541,254,290.17/7,646,836,409.04 = 3,000,915,615.51/x
  3. Step 3: Cross multiply
    5,541,254,290.17x = 7,646,836,409.04 × 3,000,915,615.51
  4. Step 4: Simplify right side
    5,541,254,290.17x = 22,947,510,789,138,550,784
  5. Step 5: Solve for x
    x = 22,947,510,789,138,550,784/5,541,254,290.17
  6. Step 6: Final answer
    x = 4,141,212,365.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.