Home / 1,038,292,573,401.10-1,557,438,860,101.60-1,038,292,573,401.10

Finding the Fourth Proportional to 1,038,292,573,401.10, 1,557,438,860,101.60 and 1,038,292,573,401.10

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Solution

The fourth proportional to 1,038,292,573,401.10, 1,557,438,860,101.60 and 1,038,292,573,401.10 is: 1,557,438,860,101.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,038,292,573,401.10 : 1,557,438,860,101.60 = 1,038,292,573,401.10 : x
  2. Step 2: Convert to fraction form
    1,038,292,573,401.10/1,557,438,860,101.60 = 1,038,292,573,401.10/x
  3. Step 3: Cross multiply
    1,038,292,573,401.10x = 1,557,438,860,101.60 × 1,038,292,573,401.10
  4. Step 4: Simplify right side
    1,038,292,573,401.10x = 1,617,077,201,969,766,142,574,592
  5. Step 5: Solve for x
    x = 1,617,077,201,969,766,142,574,592/1,038,292,573,401.10
  6. Step 6: Final answer
    x = 1,557,438,860,101.60

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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.