Home / 1,594,367,442.90-2,391,551,164.35-503,850,510.90

Finding the Fourth Proportional to 1,594,367,442.90, 2,391,551,164.35 and 503,850,510.90

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Solution

The fourth proportional to 1,594,367,442.90, 2,391,551,164.35 and 503,850,510.90 is: 755,775,766.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,367,442.90 : 2,391,551,164.35 = 503,850,510.90 : x
  2. Step 2: Convert to fraction form
    1,594,367,442.90/2,391,551,164.35 = 503,850,510.90/x
  3. Step 3: Cross multiply
    1,594,367,442.90x = 2,391,551,164.35 × 503,850,510.90
  4. Step 4: Simplify right side
    1,594,367,442.90x = 1,204,984,276,001,237,248
  5. Step 5: Solve for x
    x = 1,204,984,276,001,237,248/1,594,367,442.90
  6. Step 6: Final answer
    x = 755,775,766.35

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Double scale
Find fourth proportional to 1,594,367,443.90, 2,391,551,165.85 and 503,850,511.90
Similar ratio
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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.