Home / 346,218,508,265.40-519,327,762,398.10-346,218,508,265.40

Finding the Fourth Proportional to 346,218,508,265.40, 519,327,762,398.10 and 346,218,508,265.40

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Solution

The fourth proportional to 346,218,508,265.40, 519,327,762,398.10 and 346,218,508,265.40 is: 519,327,762,398.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,218,508,265.40 : 519,327,762,398.10 = 346,218,508,265.40 : x
  2. Step 2: Convert to fraction form
    346,218,508,265.40/519,327,762,398.10 = 346,218,508,265.40/x
  3. Step 3: Cross multiply
    346,218,508,265.40x = 519,327,762,398.10 × 346,218,508,265.40
  4. Step 4: Simplify right side
    346,218,508,265.40x = 179,800,883,198,278,288,539,648
  5. Step 5: Solve for x
    x = 179,800,883,198,278,288,539,648/346,218,508,265.40
  6. Step 6: Final answer
    x = 519,327,762,398.10

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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.