Home / 59,461,128,003.70-89,191,692,005.55-41,794,753,705.30

Finding the Fourth Proportional to 59,461,128,003.70, 89,191,692,005.55 and 41,794,753,705.30

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Solution

The fourth proportional to 59,461,128,003.70, 89,191,692,005.55 and 41,794,753,705.30 is: 62,692,130,557.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,461,128,003.70 : 89,191,692,005.55 = 41,794,753,705.30 : x
  2. Step 2: Convert to fraction form
    59,461,128,003.70/89,191,692,005.55 = 41,794,753,705.30/x
  3. Step 3: Cross multiply
    59,461,128,003.70x = 89,191,692,005.55 × 41,794,753,705.30
  4. Step 4: Simplify right side
    59,461,128,003.70x = 3,727,744,799,930,937,507,840
  5. Step 5: Solve for x
    x = 3,727,744,799,930,937,507,840/59,461,128,003.70
  6. Step 6: Final answer
    x = 62,692,130,557.95

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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.