Home / 1,725,111,637.28-2,586,746,783.58-895,229,686.64

Finding the Fourth Proportional to 1,725,111,637.28, 2,586,746,783.58 and 895,229,686.64

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Solution

The fourth proportional to 1,725,111,637.28, 2,586,746,783.58 and 895,229,686.64 is: 1,342,366,756.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,725,111,637.28 : 2,586,746,783.58 = 895,229,686.64 : x
  2. Step 2: Convert to fraction form
    1,725,111,637.28/2,586,746,783.58 = 895,229,686.64/x
  3. Step 3: Cross multiply
    1,725,111,637.28x = 2,586,746,783.58 × 895,229,686.64
  4. Step 4: Simplify right side
    1,725,111,637.28x = 2,315,732,512,481,351,168
  5. Step 5: Solve for x
    x = 2,315,732,512,481,351,168/1,725,111,637.28
  6. Step 6: Final answer
    x = 1,342,366,756.12

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1.5x scale

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.