Home / 604,655,800,188.32-906,977,488,235.70-349,522,843,996.22

Finding the Fourth Proportional to 604,655,800,188.32, 906,977,488,235.70 and 349,522,843,996.22

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Solution

The fourth proportional to 604,655,800,188.32, 906,977,488,235.70 and 349,522,843,996.22 is: 524,280,675,104.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,655,800,188.32 : 906,977,488,235.70 = 349,522,843,996.22 : x
  2. Step 2: Convert to fraction form
    604,655,800,188.32/906,977,488,235.70 = 349,522,843,996.22/x
  3. Step 3: Cross multiply
    604,655,800,188.32x = 906,977,488,235.70 × 349,522,843,996.22
  4. Step 4: Simplify right side
    604,655,800,188.32x = 317,009,351,128,689,990,959,104
  5. Step 5: Solve for x
    x = 317,009,351,128,689,990,959,104/604,655,800,188.32
  6. Step 6: Final answer
    x = 524,280,675,104.68

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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.