Home / 594,864,021.90-892,296,032.85-554,553,237.90

Finding the Fourth Proportional to 594,864,021.90, 892,296,032.85 and 554,553,237.90

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Solution

The fourth proportional to 594,864,021.90, 892,296,032.85 and 554,553,237.90 is: 831,829,856.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,864,021.90 : 892,296,032.85 = 554,553,237.90 : x
  2. Step 2: Convert to fraction form
    594,864,021.90/892,296,032.85 = 554,553,237.90/x
  3. Step 3: Cross multiply
    594,864,021.90x = 892,296,032.85 × 554,553,237.90
  4. Step 4: Simplify right side
    594,864,021.90x = 494,825,654,182,292,288
  5. Step 5: Solve for x
    x = 494,825,654,182,292,288/594,864,021.90
  6. Step 6: Final answer
    x = 831,829,856.85

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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.