Home / 594,451,520.40-891,677,280.60-502,618,515.60

Finding the Fourth Proportional to 594,451,520.40, 891,677,280.60 and 502,618,515.60

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Solution

The fourth proportional to 594,451,520.40, 891,677,280.60 and 502,618,515.60 is: 753,927,773.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,451,520.40 : 891,677,280.60 = 502,618,515.60 : x
  2. Step 2: Convert to fraction form
    594,451,520.40/891,677,280.60 = 502,618,515.60/x
  3. Step 3: Cross multiply
    594,451,520.40x = 891,677,280.60 × 502,618,515.60
  4. Step 4: Simplify right side
    594,451,520.40x = 448,173,511,169,416,704
  5. Step 5: Solve for x
    x = 448,173,511,169,416,704/594,451,520.40
  6. Step 6: Final answer
    x = 753,927,773.40

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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.