Home / 4,893,746,271,322.20-6,753,376,551,934.20-2,668,972,157,685.40

Finding the Fourth Proportional to 4,893,746,271,322.20, 6,753,376,551,934.20 and 2,668,972,157,685.40

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Solution

The fourth proportional to 4,893,746,271,322.20, 6,753,376,551,934.20 and 2,668,972,157,685.40 is: 3,683,185,230,322.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,746,271,322.20 : 6,753,376,551,934.20 = 2,668,972,157,685.40 : x
  2. Step 2: Convert to fraction form
    4,893,746,271,322.20/6,753,376,551,934.20 = 2,668,972,157,685.40/x
  3. Step 3: Cross multiply
    4,893,746,271,322.20x = 6,753,376,551,934.20 × 2,668,972,157,685.40
  4. Step 4: Simplify right side
    4,893,746,271,322.20x = 18,024,573,987,477,808,046,145,536
  5. Step 5: Solve for x
    x = 18,024,573,987,477,808,046,145,536/4,893,746,271,322.20
  6. Step 6: Final answer
    x = 3,683,185,230,322.11

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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.