Home / 346,677,768,032.20-520,016,652,048.30-346,677,768,032.20

Finding the Fourth Proportional to 346,677,768,032.20, 520,016,652,048.30 and 346,677,768,032.20

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Solution

The fourth proportional to 346,677,768,032.20, 520,016,652,048.30 and 346,677,768,032.20 is: 520,016,652,048.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,677,768,032.20 : 520,016,652,048.30 = 346,677,768,032.20 : x
  2. Step 2: Convert to fraction form
    346,677,768,032.20/520,016,652,048.30 = 346,677,768,032.20/x
  3. Step 3: Cross multiply
    346,677,768,032.20x = 520,016,652,048.30 × 346,677,768,032.20
  4. Step 4: Simplify right side
    346,677,768,032.20x = 180,278,212,271,681,822,523,392
  5. Step 5: Solve for x
    x = 180,278,212,271,681,822,523,392/346,677,768,032.20
  6. Step 6: Final answer
    x = 520,016,652,048.30

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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.