Home / 93,401,155,265.90-140,325,240,482.53-59,890,432,864.66

Finding the Fourth Proportional to 93,401,155,265.90, 140,325,240,482.53 and 59,890,432,864.66

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Solution

The fourth proportional to 93,401,155,265.90, 140,325,240,482.53 and 59,890,432,864.66 is: 89,978,966,217.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,401,155,265.90 : 140,325,240,482.53 = 59,890,432,864.66 : x
  2. Step 2: Convert to fraction form
    93,401,155,265.90/140,325,240,482.53 = 59,890,432,864.66/x
  3. Step 3: Cross multiply
    93,401,155,265.90x = 140,325,240,482.53 × 59,890,432,864.66
  4. Step 4: Simplify right side
    93,401,155,265.90x = 8,404,139,394,335,671,058,432
  5. Step 5: Solve for x
    x = 8,404,139,394,335,671,058,432/93,401,155,265.90
  6. Step 6: Final answer
    x = 89,978,966,217.39

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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.