Home / 4,481,798,164,594.90-6,723,107,512,702.60-1,258,444,205,939

Finding the Fourth Proportional to 4,481,798,164,594.90, 6,723,107,512,702.60 and 1,258,444,205,939

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Solution

The fourth proportional to 4,481,798,164,594.90, 6,723,107,512,702.60 and 1,258,444,205,939 is: 1,887,781,507,454.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,481,798,164,594.90 : 6,723,107,512,702.60 = 1,258,444,205,939 : x
  2. Step 2: Convert to fraction form
    4,481,798,164,594.90/6,723,107,512,702.60 = 1,258,444,205,939/x
  3. Step 3: Cross multiply
    4,481,798,164,594.90x = 6,723,107,512,702.60 × 1,258,444,205,939
  4. Step 4: Simplify right side
    4,481,798,164,594.90x = 8,460,655,695,265,548,445,155,328
  5. Step 5: Solve for x
    x = 8,460,655,695,265,548,445,155,328/4,481,798,164,594.90
  6. Step 6: Final answer
    x = 1,887,781,507,454.45

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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.